1145981928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{811}}^1$

素因数の和:1487

約数の個数: 128

約数和(自身を含む): 3535902720

約数和(自身を除く): 2389920792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 647, 728, 811, 1092, 1294, 1622, 1941, 2184, 2433, 2588, 3244, 3882, 4529, 4866, 5176, 5677, 6488, 7764, 8411, 9058, 9732, 10543, 11354, 13587, 15528, 16822, 17031, 18116, 19464, 21086, 22708, 25233, 27174, 31629, 33644, 34062, 36232, 42172, 45416, 50466, 54348, 58877, 63258, 67288, 68124, 73801, 84344, 100932, 108696, 117754, 126516, 136248, 147602, 176631, 201864, 221403, 235508, 253032, 295204, 353262, 442806, 471016, 524717, 590408, 706524, 885612, 1049434, 1413048, 1574151, 1771224, 2098868, 3148302, 3673019, 4197736, 6296604, 6821321, 7346038, 11019057, 12593208, 13642642, 14692076, 20463963, 22038114, 27285284, 29384152, 40927926, 44076228, 47749247, 54570568, 81855852, 88152456, 95498494, 143247741, 163711704, 190996988, 286495482, 381993976, 572990964, 1145981928]

約数ペア:

[(1, 1145981928), (2, 572990964), (3, 381993976), (4, 286495482), (6, 190996988), (7, 163711704), (8, 143247741), (12, 95498494), (13, 88152456), (14, 81855852), (21, 54570568), (24, 47749247), (26, 44076228), (28, 40927926), (39, 29384152), (42, 27285284), (52, 22038114), (56, 20463963), (78, 14692076), (84, 13642642), (91, 12593208), (104, 11019057), (156, 7346038), (168, 6821321), (182, 6296604), (273, 4197736), (312, 3673019), (364, 3148302), (546, 2098868), (647, 1771224), (728, 1574151), (811, 1413048), (1092, 1049434), (1294, 885612), (1622, 706524), (1941, 590408), (2184, 524717), (2433, 471016), (2588, 442806), (3244, 353262), (3882, 295204), (4529, 253032), (4866, 235508), (5176, 221403), (5677, 201864), (6488, 176631), (7764, 147602), (8411, 136248), (9058, 126516), (9732, 117754), (10543, 108696), (11354, 100932), (13587, 84344), (15528, 73801), (16822, 68124), (17031, 67288), (18116, 63258), (19464, 58877), (21086, 54348), (22708, 50466), (25233, 45416), (27174, 42172), (31629, 36232), (33644, 34062)]