266981064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23719}}^1$

素因数の和:23802

約数の個数: 64

約数和(自身を含む): 774220800

約数和(自身を除く): 507239736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 23719, 47438, 71157, 94876, 142314, 166033, 189752, 284628, 332066, 498099, 569256, 664132, 996198, 1328264, 1589173, 1992396, 3178346, 3984792, 4767519, 6356692, 9535038, 11124211, 12713384, 19070076, 22248422, 33372633, 38140152, 44496844, 66745266, 88993688, 133490532, 266981064]

約数ペア:

[(1, 266981064), (2, 133490532), (3, 88993688), (4, 66745266), (6, 44496844), (7, 38140152), (8, 33372633), (12, 22248422), (14, 19070076), (21, 12713384), (24, 11124211), (28, 9535038), (42, 6356692), (56, 4767519), (67, 3984792), (84, 3178346), (134, 1992396), (168, 1589173), (201, 1328264), (268, 996198), (402, 664132), (469, 569256), (536, 498099), (804, 332066), (938, 284628), (1407, 189752), (1608, 166033), (1876, 142314), (2814, 94876), (3752, 71157), (5628, 47438), (11256, 23719)]