15557223168

素因数分解:

$2^8\times 3^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:731

約数の個数: 216

約数和(自身を含む): 45716807136

約数和(自身を除く): 30159583968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 151, 192, 194, 256, 288, 291, 302, 384, 388, 453, 461, 576, 582, 604, 768, 776, 873, 906, 922, 1152, 1164, 1208, 1359, 1383, 1552, 1746, 1812, 1844, 2304, 2328, 2416, 2718, 2766, 3104, 3492, 3624, 3688, 4149, 4656, 4832, 5436, 5532, 6208, 6984, 7248, 7376, 8298, 9312, 9664, 10872, 11064, 12416, 13968, 14496, 14647, 14752, 16596, 18624, 19328, 21744, 22128, 24832, 27936, 28992, 29294, 29504, 33192, 37248, 38656, 43488, 43941, 44256, 44717, 55872, 57984, 58588, 59008, 66384, 69611, 74496, 86976, 87882, 88512, 89434, 111744, 115968, 117176, 118016, 131823, 132768, 134151, 139222, 173952, 175764, 177024, 178868, 208833, 223488, 234352, 263646, 265536, 268302, 278444, 347904, 351528, 354048, 357736, 402453, 417666, 468704, 527292, 531072, 536604, 556888, 626499, 703056, 715472, 804906, 835332, 937408, 1054584, 1062144, 1073208, 1113776, 1252998, 1406112, 1430944, 1609812, 1670664, 1874816, 2109168, 2146416, 2227552, 2505996, 2812224, 2861888, 3219624, 3341328, 3749632, 4218336, 4292832, 4455104, 5011992, 5624448, 5723776, 6439248, 6682656, 6752267, 8436672, 8585664, 8910208, 10023984, 11248896, 11447552, 12878496, 13365312, 13504534, 16873344, 17171328, 17820416, 20047968, 20256801, 25756992, 26730624, 27009068, 33746688, 34342656, 40095936, 40513602, 51513984, 53461248, 54018136, 60770403, 80191872, 81027204, 103027968, 108036272, 121540806, 160383744, 162054408, 216072544, 243081612, 324108816, 432145088, 486163224, 648217632, 864290176, 972326448, 1296435264, 1728580352, 1944652896, 2592870528, 3889305792, 5185741056, 7778611584, 15557223168]

約数ペア:

[(1, 15557223168), (2, 7778611584), (3, 5185741056), (4, 3889305792), (6, 2592870528), (8, 1944652896), (9, 1728580352), (12, 1296435264), (16, 972326448), (18, 864290176), (24, 648217632), (32, 486163224), (36, 432145088), (48, 324108816), (64, 243081612), (72, 216072544), (96, 162054408), (97, 160383744), (128, 121540806), (144, 108036272), (151, 103027968), (192, 81027204), (194, 80191872), (256, 60770403), (288, 54018136), (291, 53461248), (302, 51513984), (384, 40513602), (388, 40095936), (453, 34342656), (461, 33746688), (576, 27009068), (582, 26730624), (604, 25756992), (768, 20256801), (776, 20047968), (873, 17820416), (906, 17171328), (922, 16873344), (1152, 13504534), (1164, 13365312), (1208, 12878496), (1359, 11447552), (1383, 11248896), (1552, 10023984), (1746, 8910208), (1812, 8585664), (1844, 8436672), (2304, 6752267), (2328, 6682656), (2416, 6439248), (2718, 5723776), (2766, 5624448), (3104, 5011992), (3492, 4455104), (3624, 4292832), (3688, 4218336), (4149, 3749632), (4656, 3341328), (4832, 3219624), (5436, 2861888), (5532, 2812224), (6208, 2505996), (6984, 2227552), (7248, 2146416), (7376, 2109168), (8298, 1874816), (9312, 1670664), (9664, 1609812), (10872, 1430944), (11064, 1406112), (12416, 1252998), (13968, 1113776), (14496, 1073208), (14647, 1062144), (14752, 1054584), (16596, 937408), (18624, 835332), (19328, 804906), (21744, 715472), (22128, 703056), (24832, 626499), (27936, 556888), (28992, 536604), (29294, 531072), (29504, 527292), (33192, 468704), (37248, 417666), (38656, 402453), (43488, 357736), (43941, 354048), (44256, 351528), (44717, 347904), (55872, 278444), (57984, 268302), (58588, 265536), (59008, 263646), (66384, 234352), (69611, 223488), (74496, 208833), (86976, 178868), (87882, 177024), (88512, 175764), (89434, 173952), (111744, 139222), (115968, 134151), (117176, 132768), (118016, 131823)]