8045101428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{56239}}^1$

素因数の和:56397

約数の個数: 96

約数和(自身を含む): 23280660480

約数和(自身を除く): 15235559052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 131, 156, 182, 262, 273, 364, 393, 524, 546, 786, 917, 1092, 1572, 1703, 1834, 2751, 3406, 3668, 5109, 5502, 6812, 10218, 11004, 11921, 20436, 23842, 35763, 47684, 56239, 71526, 112478, 143052, 168717, 224956, 337434, 393673, 674868, 731107, 787346, 1181019, 1462214, 1574692, 2193321, 2362038, 2924428, 4386642, 4724076, 5117749, 7367309, 8773284, 10235498, 14734618, 15353247, 20470996, 22101927, 29469236, 30706494, 44203854, 51571163, 61412988, 88407708, 95775017, 103142326, 154713489, 191550034, 206284652, 287325051, 309426978, 383100068, 574650102, 618853956, 670425119, 1149300204, 1340850238, 2011275357, 2681700476, 4022550714, 8045101428]

約数ペア:

[(1, 8045101428), (2, 4022550714), (3, 2681700476), (4, 2011275357), (6, 1340850238), (7, 1149300204), (12, 670425119), (13, 618853956), (14, 574650102), (21, 383100068), (26, 309426978), (28, 287325051), (39, 206284652), (42, 191550034), (52, 154713489), (78, 103142326), (84, 95775017), (91, 88407708), (131, 61412988), (156, 51571163), (182, 44203854), (262, 30706494), (273, 29469236), (364, 22101927), (393, 20470996), (524, 15353247), (546, 14734618), (786, 10235498), (917, 8773284), (1092, 7367309), (1572, 5117749), (1703, 4724076), (1834, 4386642), (2751, 2924428), (3406, 2362038), (3668, 2193321), (5109, 1574692), (5502, 1462214), (6812, 1181019), (10218, 787346), (11004, 731107), (11921, 674868), (20436, 393673), (23842, 337434), (35763, 224956), (47684, 168717), (56239, 143052), (71526, 112478)]