28795984812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^2\times {\mathrm{157}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 91191027200

約数和(自身を除く): 62395042388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 113, 114, 126, 133, 157, 171, 189, 226, 228, 252, 266, 314, 339, 342, 378, 399, 452, 471, 513, 532, 628, 678, 684, 756, 791, 798, 942, 1017, 1026, 1099, 1197, 1356, 1413, 1582, 1596, 1884, 2034, 2052, 2147, 2198, 2373, 2394, 2826, 2983, 3051, 3164, 3297, 3591, 4068, 4239, 4294, 4396, 4746, 4788, 5652, 5966, 6102, 6441, 6594, 7119, 7182, 8478, 8588, 8949, 9492, 9891, 11932, 12204, 12769, 12882, 13188, 14238, 14364, 15029, 16956, 17741, 17898, 19323, 19782, 20881, 21357, 25538, 25764, 26847, 28476, 29673, 30058, 35482, 35796, 38307, 38646, 39564, 41762, 42714, 45087, 51076, 53223, 53694, 57969, 59346, 60116, 62643, 70964, 76614, 77292, 80541, 83524, 85428, 89383, 90174, 106446, 107388, 114921, 115938, 118692, 124187, 125286, 135261, 153228, 159669, 161082, 178766, 180348, 187929, 212892, 229842, 231876, 242611, 248374, 250572, 268149, 270522, 319338, 322164, 337079, 344763, 357532, 372561, 375858, 405783, 459684, 479007, 485222, 496748, 536298, 541044, 563787, 638676, 674158, 689526, 727833, 745122, 751716, 804447, 811566, 958014, 970444, 1011237, 1072596, 1117683, 1127574, 1348316, 1379052, 1455666, 1490244, 1608894, 1623132, 1698277, 1916028, 2004733, 2022474, 2183499, 2235366, 2255148, 2359553, 2413341, 2911332, 3033711, 3217788, 3353049, 3396554, 4009466, 4044948, 4366998, 4470732, 4719106, 4826682, 5094831, 6014199, 6067422, 6550497, 6706098, 6793108, 7078659, 8018932, 8733996, 9101133, 9438212, 9653364, 10189662, 12028398, 12134844, 13100994, 13412196, 14033131, 14157318, 15284493, 18042597, 18202266, 20379324, 21235977, 24056796, 26201988, 28066262, 28314636, 30568986, 36085194, 36404532, 38089927, 42099393, 42471954, 45853479, 54127791, 56132524, 61137972, 63707931, 72170388, 76179854, 84198786, 84943908, 91706958, 108255582, 114269781, 126298179, 127415862, 152359708, 168397572, 183413916, 216511164, 228539562, 252596358, 254831724, 266629489, 342809343, 378894537, 457079124, 505192716, 533258978, 685618686, 757789074, 799888467, 1028428029, 1066517956, 1371237372, 1515578148, 1599776934, 2056856058, 2399665401, 3199553868, 4113712116, 4799330802, 7198996203, 9598661604, 14397992406, 28795984812]

約数ペア:

[(1, 28795984812), (2, 14397992406), (3, 9598661604), (4, 7198996203), (6, 4799330802), (7, 4113712116), (9, 3199553868), (12, 2399665401), (14, 2056856058), (18, 1599776934), (19, 1515578148), (21, 1371237372), (27, 1066517956), (28, 1028428029), (36, 799888467), (38, 757789074), (42, 685618686), (54, 533258978), (57, 505192716), (63, 457079124), (76, 378894537), (84, 342809343), (108, 266629489), (113, 254831724), (114, 252596358), (126, 228539562), (133, 216511164), (157, 183413916), (171, 168397572), (189, 152359708), (226, 127415862), (228, 126298179), (252, 114269781), (266, 108255582), (314, 91706958), (339, 84943908), (342, 84198786), (378, 76179854), (399, 72170388), (452, 63707931), (471, 61137972), (513, 56132524), (532, 54127791), (628, 45853479), (678, 42471954), (684, 42099393), (756, 38089927), (791, 36404532), (798, 36085194), (942, 30568986), (1017, 28314636), (1026, 28066262), (1099, 26201988), (1197, 24056796), (1356, 21235977), (1413, 20379324), (1582, 18202266), (1596, 18042597), (1884, 15284493), (2034, 14157318), (2052, 14033131), (2147, 13412196), (2198, 13100994), (2373, 12134844), (2394, 12028398), (2826, 10189662), (2983, 9653364), (3051, 9438212), (3164, 9101133), (3297, 8733996), (3591, 8018932), (4068, 7078659), (4239, 6793108), (4294, 6706098), (4396, 6550497), (4746, 6067422), (4788, 6014199), (5652, 5094831), (5966, 4826682), (6102, 4719106), (6441, 4470732), (6594, 4366998), (7119, 4044948), (7182, 4009466), (8478, 3396554), (8588, 3353049), (8949, 3217788), (9492, 3033711), (9891, 2911332), (11932, 2413341), (12204, 2359553), (12769, 2255148), (12882, 2235366), (13188, 2183499), (14238, 2022474), (14364, 2004733), (15029, 1916028), (16956, 1698277), (17741, 1623132), (17898, 1608894), (19323, 1490244), (19782, 1455666), (20881, 1379052), (21357, 1348316), (25538, 1127574), (25764, 1117683), (26847, 1072596), (28476, 1011237), (29673, 970444), (30058, 958014), (35482, 811566), (35796, 804447), (38307, 751716), (38646, 745122), (39564, 727833), (41762, 689526), (42714, 674158), (45087, 638676), (51076, 563787), (53223, 541044), (53694, 536298), (57969, 496748), (59346, 485222), (60116, 479007), (62643, 459684), (70964, 405783), (76614, 375858), (77292, 372561), (80541, 357532), (83524, 344763), (85428, 337079), (89383, 322164), (90174, 319338), (106446, 270522), (107388, 268149), (114921, 250572), (115938, 248374), (118692, 242611), (124187, 231876), (125286, 229842), (135261, 212892), (153228, 187929), (159669, 180348), (161082, 178766)]