7449734396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 15012533760

約数和(自身を除く): 7562799364

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 163, 167, 247, 277, 326, 334, 494, 554, 652, 668, 988, 1108, 2119, 2171, 3097, 3173, 3601, 4238, 4342, 5263, 6194, 6346, 7202, 8476, 8684, 10526, 12388, 12692, 14404, 21052, 27221, 40261, 41249, 45151, 46259, 54442, 68419, 80522, 82498, 90302, 92518, 108884, 136838, 161044, 164996, 180604, 185036, 273676, 353873, 517199, 586963, 601367, 707746, 857869, 878921, 1034398, 1173926, 1202734, 1415492, 1715738, 1757842, 2068796, 2347852, 2405468, 3431476, 3515684, 6723587, 7540217, 11152297, 11425973, 13447174, 15080434, 22304594, 22851946, 26894348, 30160868, 44609188, 45703892, 98022821, 143264123, 196045642, 286528246, 392091284, 573056492, 1862433599, 3724867198, 7449734396]

約数ペア:

[(1, 7449734396), (2, 3724867198), (4, 1862433599), (13, 573056492), (19, 392091284), (26, 286528246), (38, 196045642), (52, 143264123), (76, 98022821), (163, 45703892), (167, 44609188), (247, 30160868), (277, 26894348), (326, 22851946), (334, 22304594), (494, 15080434), (554, 13447174), (652, 11425973), (668, 11152297), (988, 7540217), (1108, 6723587), (2119, 3515684), (2171, 3431476), (3097, 2405468), (3173, 2347852), (3601, 2068796), (4238, 1757842), (4342, 1715738), (5263, 1415492), (6194, 1202734), (6346, 1173926), (7202, 1034398), (8476, 878921), (8684, 857869), (10526, 707746), (12388, 601367), (12692, 586963), (14404, 517199), (21052, 353873), (27221, 273676), (40261, 185036), (41249, 180604), (45151, 164996), (46259, 161044), (54442, 136838), (68419, 108884), (80522, 92518), (82498, 90302)]