976551212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2431

約数の個数: 96

約数和(自身を含む): 2230824960

約数和(自身を除く): 1254273748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 52, 62, 74, 91, 124, 148, 182, 217, 259, 364, 403, 434, 481, 518, 806, 868, 962, 1036, 1147, 1612, 1924, 2294, 2339, 2821, 3367, 4588, 4678, 5642, 6734, 8029, 9356, 11284, 13468, 14911, 16058, 16373, 29822, 30407, 32116, 32746, 59644, 60814, 65492, 72509, 86543, 104377, 121628, 145018, 173086, 208754, 212849, 290036, 346172, 417508, 425698, 507563, 605801, 851396, 942617, 1015126, 1125059, 1211602, 1885234, 2030252, 2250118, 2423204, 2682833, 3770468, 4500236, 5365666, 6598319, 7875413, 10731332, 13196638, 15750826, 18779831, 26393276, 31501652, 34876829, 37559662, 69753658, 75119324, 139507316, 244137803, 488275606, 976551212]

約数ペア:

[(1, 976551212), (2, 488275606), (4, 244137803), (7, 139507316), (13, 75119324), (14, 69753658), (26, 37559662), (28, 34876829), (31, 31501652), (37, 26393276), (52, 18779831), (62, 15750826), (74, 13196638), (91, 10731332), (124, 7875413), (148, 6598319), (182, 5365666), (217, 4500236), (259, 3770468), (364, 2682833), (403, 2423204), (434, 2250118), (481, 2030252), (518, 1885234), (806, 1211602), (868, 1125059), (962, 1015126), (1036, 942617), (1147, 851396), (1612, 605801), (1924, 507563), (2294, 425698), (2339, 417508), (2821, 346172), (3367, 290036), (4588, 212849), (4678, 208754), (5642, 173086), (6734, 145018), (8029, 121628), (9356, 104377), (11284, 86543), (13468, 72509), (14911, 65492), (16058, 60814), (16373, 59644), (29822, 32746), (30407, 32116)]