17261125624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:2045

約数の個数: 128

約数和(自身を含む): 36810547200

約数和(自身を除く): 19549421576

約数列:

[1, 2, 4, 8, 19, 31, 38, 41, 47, 62, 76, 82, 94, 124, 152, 164, 188, 248, 328, 376, 589, 779, 893, 1178, 1271, 1457, 1558, 1786, 1901, 1927, 2356, 2542, 2914, 3116, 3572, 3802, 3854, 4712, 5084, 5828, 6232, 7144, 7604, 7708, 10168, 11656, 15208, 15416, 24149, 27683, 36119, 36613, 48298, 55366, 58931, 59737, 72238, 73226, 77941, 89347, 96596, 110732, 117862, 119474, 144476, 146452, 155882, 178694, 193192, 221464, 235724, 238948, 288952, 292904, 311764, 357388, 471448, 477896, 623528, 714776, 1119689, 1135003, 1480879, 1697593, 2239378, 2270006, 2416171, 2769757, 2961758, 3395186, 3663227, 4478756, 4540012, 4832342, 5539514, 5923516, 6790372, 7326454, 8957512, 9080024, 9664684, 11079028, 11847032, 13580744, 14652908, 19329368, 22158056, 29305816, 45907249, 52625383, 69601313, 91814498, 105250766, 113560037, 139202626, 183628996, 210501532, 227120074, 278405252, 367257992, 421003064, 454240148, 556810504, 908480296, 2157640703, 4315281406, 8630562812, 17261125624]

約数ペア:

[(1, 17261125624), (2, 8630562812), (4, 4315281406), (8, 2157640703), (19, 908480296), (31, 556810504), (38, 454240148), (41, 421003064), (47, 367257992), (62, 278405252), (76, 227120074), (82, 210501532), (94, 183628996), (124, 139202626), (152, 113560037), (164, 105250766), (188, 91814498), (248, 69601313), (328, 52625383), (376, 45907249), (589, 29305816), (779, 22158056), (893, 19329368), (1178, 14652908), (1271, 13580744), (1457, 11847032), (1558, 11079028), (1786, 9664684), (1901, 9080024), (1927, 8957512), (2356, 7326454), (2542, 6790372), (2914, 5923516), (3116, 5539514), (3572, 4832342), (3802, 4540012), (3854, 4478756), (4712, 3663227), (5084, 3395186), (5828, 2961758), (6232, 2769757), (7144, 2416171), (7604, 2270006), (7708, 2239378), (10168, 1697593), (11656, 1480879), (15208, 1135003), (15416, 1119689), (24149, 714776), (27683, 623528), (36119, 477896), (36613, 471448), (48298, 357388), (55366, 311764), (58931, 292904), (59737, 288952), (72238, 238948), (73226, 235724), (77941, 221464), (89347, 193192), (96596, 178694), (110732, 155882), (117862, 146452), (119474, 144476)]