8948448002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 15076454400

約数和(自身を除く): 6128006398

約数列:

[1, 2, 13, 26, 37, 74, 149, 163, 298, 326, 383, 481, 766, 962, 1937, 2119, 3874, 4238, 4979, 5513, 6031, 9958, 11026, 12062, 14171, 24287, 28342, 48574, 57067, 62429, 71669, 78403, 114134, 124858, 143338, 156806, 184223, 315731, 368446, 631462, 741871, 811577, 898619, 1483742, 1623154, 1797238, 2111479, 2309873, 4222958, 4619746, 9301921, 11682047, 18603842, 23364094, 27449227, 30028349, 54898454, 60056698, 120924973, 241849946, 344171077, 688342154, 4474224001, 8948448002]

約数ペア:

[(1, 8948448002), (2, 4474224001), (13, 688342154), (26, 344171077), (37, 241849946), (74, 120924973), (149, 60056698), (163, 54898454), (298, 30028349), (326, 27449227), (383, 23364094), (481, 18603842), (766, 11682047), (962, 9301921), (1937, 4619746), (2119, 4222958), (3874, 2309873), (4238, 2111479), (4979, 1797238), (5513, 1623154), (6031, 1483742), (9958, 898619), (11026, 811577), (12062, 741871), (14171, 631462), (24287, 368446), (28342, 315731), (48574, 184223), (57067, 156806), (62429, 143338), (71669, 124858), (78403, 114134)]