481937148

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 288

約数和(自身を含む): 1682311680

約数和(自身を除く): 1200374532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 49, 51, 54, 63, 66, 68, 77, 84, 98, 99, 102, 108, 119, 126, 132, 147, 153, 154, 187, 189, 196, 198, 204, 231, 238, 252, 294, 297, 306, 308, 357, 374, 378, 396, 441, 459, 462, 476, 487, 539, 561, 588, 594, 612, 693, 714, 748, 756, 833, 882, 918, 924, 974, 1071, 1078, 1122, 1188, 1309, 1323, 1386, 1428, 1461, 1617, 1666, 1683, 1764, 1836, 1948, 2079, 2142, 2156, 2244, 2499, 2618, 2646, 2772, 2922, 3213, 3234, 3332, 3366, 3409, 3927, 4158, 4284, 4383, 4851, 4998, 5049, 5236, 5292, 5357, 5844, 6426, 6468, 6732, 6818, 7497, 7854, 8279, 8316, 8766, 9163, 9702, 9996, 10098, 10227, 10714, 11781, 12852, 13149, 13636, 14553, 14994, 15708, 16071, 16558, 17532, 18326, 19404, 20196, 20454, 21428, 22491, 23562, 23863, 24837, 26298, 27489, 29106, 29988, 30681, 32142, 33116, 35343, 36652, 37499, 40908, 44982, 47124, 47726, 48213, 49674, 52596, 54978, 57953, 58212, 61362, 64284, 70686, 71589, 74511, 74998, 82467, 89964, 91069, 92043, 95452, 96426, 99348, 109956, 112497, 115906, 122724, 141372, 143178, 144639, 149022, 149996, 164934, 173859, 182138, 184086, 192852, 214767, 223533, 224994, 231812, 247401, 262493, 273207, 286356, 289278, 298044, 329868, 337491, 347718, 364276, 368172, 405671, 429534, 447066, 449988, 494802, 521577, 524986, 546414, 578556, 637483, 644301, 674982, 695436, 787479, 811342, 819621, 859068, 894132, 989604, 1012473, 1043154, 1049972, 1092828, 1217013, 1274966, 1288602, 1349964, 1564731, 1574958, 1622684, 1639242, 1912449, 2024946, 2086308, 2362437, 2434026, 2458863, 2549932, 2577204, 3129462, 3149916, 3278484, 3651039, 3824898, 4049892, 4462381, 4724874, 4868052, 4917726, 5737347, 6258924, 7087311, 7302078, 7649796, 8924762, 9449748, 9835452, 10953117, 11474694, 13387143, 14174622, 14604156, 17212041, 17849524, 21906234, 22949388, 26774286, 28349244, 34424082, 40161429, 43812468, 53548572, 68848164, 80322858, 120484287, 160645716, 240968574, 481937148]

約数ペア:

[(1, 481937148), (2, 240968574), (3, 160645716), (4, 120484287), (6, 80322858), (7, 68848164), (9, 53548572), (11, 43812468), (12, 40161429), (14, 34424082), (17, 28349244), (18, 26774286), (21, 22949388), (22, 21906234), (27, 17849524), (28, 17212041), (33, 14604156), (34, 14174622), (36, 13387143), (42, 11474694), (44, 10953117), (49, 9835452), (51, 9449748), (54, 8924762), (63, 7649796), (66, 7302078), (68, 7087311), (77, 6258924), (84, 5737347), (98, 4917726), (99, 4868052), (102, 4724874), (108, 4462381), (119, 4049892), (126, 3824898), (132, 3651039), (147, 3278484), (153, 3149916), (154, 3129462), (187, 2577204), (189, 2549932), (196, 2458863), (198, 2434026), (204, 2362437), (231, 2086308), (238, 2024946), (252, 1912449), (294, 1639242), (297, 1622684), (306, 1574958), (308, 1564731), (357, 1349964), (374, 1288602), (378, 1274966), (396, 1217013), (441, 1092828), (459, 1049972), (462, 1043154), (476, 1012473), (487, 989604), (539, 894132), (561, 859068), (588, 819621), (594, 811342), (612, 787479), (693, 695436), (714, 674982), (748, 644301), (756, 637483), (833, 578556), (882, 546414), (918, 524986), (924, 521577), (974, 494802), (1071, 449988), (1078, 447066), (1122, 429534), (1188, 405671), (1309, 368172), (1323, 364276), (1386, 347718), (1428, 337491), (1461, 329868), (1617, 298044), (1666, 289278), (1683, 286356), (1764, 273207), (1836, 262493), (1948, 247401), (2079, 231812), (2142, 224994), (2156, 223533), (2244, 214767), (2499, 192852), (2618, 184086), (2646, 182138), (2772, 173859), (2922, 164934), (3213, 149996), (3234, 149022), (3332, 144639), (3366, 143178), (3409, 141372), (3927, 122724), (4158, 115906), (4284, 112497), (4383, 109956), (4851, 99348), (4998, 96426), (5049, 95452), (5236, 92043), (5292, 91069), (5357, 89964), (5844, 82467), (6426, 74998), (6468, 74511), (6732, 71589), (6818, 70686), (7497, 64284), (7854, 61362), (8279, 58212), (8316, 57953), (8766, 54978), (9163, 52596), (9702, 49674), (9996, 48213), (10098, 47726), (10227, 47124), (10714, 44982), (11781, 40908), (12852, 37499), (13149, 36652), (13636, 35343), (14553, 33116), (14994, 32142), (15708, 30681), (16071, 29988), (16558, 29106), (17532, 27489), (18326, 26298), (19404, 24837), (20196, 23863), (20454, 23562), (21428, 22491)]