391054971684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{116969}}^1$

素因数の和:117757

約数の個数: 96

約数和(自身を含む): 1017919728000

約数和(自身を除く): 626864756316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 739, 754, 1131, 1478, 1508, 2217, 2262, 2956, 4434, 4524, 8868, 9607, 19214, 21431, 28821, 38428, 42862, 57642, 64293, 85724, 115284, 116969, 128586, 233938, 257172, 278603, 350907, 467876, 557206, 701814, 835809, 1114412, 1403628, 1520597, 1671618, 3041194, 3343236, 3392101, 4561791, 6082388, 6784202, 9123582, 10176303, 13568404, 18247164, 20352606, 40705212, 44097313, 86440091, 88194626, 132291939, 172880182, 176389252, 259320273, 264583878, 345760364, 518640546, 529167756, 1037281092, 1123721183, 2247442366, 2506762639, 3371163549, 4494884732, 5013525278, 6742327098, 7520287917, 10027050556, 13484654196, 15040575834, 30081151668, 32587914307, 65175828614, 97763742921, 130351657228, 195527485842, 391054971684]

約数ペア:

[(1, 391054971684), (2, 195527485842), (3, 130351657228), (4, 97763742921), (6, 65175828614), (12, 32587914307), (13, 30081151668), (26, 15040575834), (29, 13484654196), (39, 10027050556), (52, 7520287917), (58, 6742327098), (78, 5013525278), (87, 4494884732), (116, 3371163549), (156, 2506762639), (174, 2247442366), (348, 1123721183), (377, 1037281092), (739, 529167756), (754, 518640546), (1131, 345760364), (1478, 264583878), (1508, 259320273), (2217, 176389252), (2262, 172880182), (2956, 132291939), (4434, 88194626), (4524, 86440091), (8868, 44097313), (9607, 40705212), (19214, 20352606), (21431, 18247164), (28821, 13568404), (38428, 10176303), (42862, 9123582), (57642, 6784202), (64293, 6082388), (85724, 4561791), (115284, 3392101), (116969, 3343236), (128586, 3041194), (233938, 1671618), (257172, 1520597), (278603, 1403628), (350907, 1114412), (467876, 835809), (557206, 701814)]