266610864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 160

約数和(自身を含む): 805823424

約数和(自身を除く): 539212560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 41, 48, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 164, 204, 208, 221, 246, 272, 312, 328, 408, 442, 492, 533, 613, 624, 656, 663, 697, 816, 884, 984, 1066, 1226, 1326, 1394, 1599, 1768, 1839, 1968, 2091, 2132, 2452, 2652, 2788, 3198, 3536, 3678, 4182, 4264, 4904, 5304, 5576, 6396, 7356, 7969, 8364, 8528, 9061, 9808, 10421, 10608, 11152, 12792, 14712, 15938, 16728, 18122, 20842, 23907, 25133, 25584, 27183, 29424, 31263, 31876, 33456, 36244, 41684, 47814, 50266, 54366, 62526, 63752, 72488, 75399, 83368, 95628, 100532, 108732, 125052, 127504, 135473, 144976, 150798, 166736, 191256, 201064, 217464, 250104, 270946, 301596, 326729, 382512, 402128, 406419, 427261, 434928, 500208, 541892, 603192, 653458, 812838, 854522, 980187, 1083784, 1206384, 1281783, 1306916, 1625676, 1709044, 1960374, 2167568, 2563566, 2613832, 3251352, 3418088, 3920748, 5127132, 5227664, 5554393, 6502704, 6836176, 7841496, 10254264, 11108786, 15682992, 16663179, 20508528, 22217572, 33326358, 44435144, 66652716, 88870288, 133305432, 266610864]

約数ペア:

[(1, 266610864), (2, 133305432), (3, 88870288), (4, 66652716), (6, 44435144), (8, 33326358), (12, 22217572), (13, 20508528), (16, 16663179), (17, 15682992), (24, 11108786), (26, 10254264), (34, 7841496), (39, 6836176), (41, 6502704), (48, 5554393), (51, 5227664), (52, 5127132), (68, 3920748), (78, 3418088), (82, 3251352), (102, 2613832), (104, 2563566), (123, 2167568), (136, 1960374), (156, 1709044), (164, 1625676), (204, 1306916), (208, 1281783), (221, 1206384), (246, 1083784), (272, 980187), (312, 854522), (328, 812838), (408, 653458), (442, 603192), (492, 541892), (533, 500208), (613, 434928), (624, 427261), (656, 406419), (663, 402128), (697, 382512), (816, 326729), (884, 301596), (984, 270946), (1066, 250104), (1226, 217464), (1326, 201064), (1394, 191256), (1599, 166736), (1768, 150798), (1839, 144976), (1968, 135473), (2091, 127504), (2132, 125052), (2452, 108732), (2652, 100532), (2788, 95628), (3198, 83368), (3536, 75399), (3678, 72488), (4182, 63752), (4264, 62526), (4904, 54366), (5304, 50266), (5576, 47814), (6396, 41684), (7356, 36244), (7969, 33456), (8364, 31876), (8528, 31263), (9061, 29424), (9808, 27183), (10421, 25584), (10608, 25133), (11152, 23907), (12792, 20842), (14712, 18122), (15938, 16728)]