888927592

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3158

約数の個数: 64

約数和(自身を含む): 1958400000

約数和(自身を除く): 1069472408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 79, 134, 158, 268, 316, 469, 536, 553, 632, 938, 1106, 1876, 2212, 2999, 3752, 4424, 5293, 5998, 10586, 11996, 20993, 21172, 23992, 37051, 41986, 42344, 74102, 83972, 148204, 167944, 200933, 236921, 296408, 401866, 473842, 803732, 947684, 1406531, 1607464, 1658447, 1895368, 2813062, 3316894, 5626124, 6633788, 11252248, 13267576, 15873707, 31747414, 63494828, 111115949, 126989656, 222231898, 444463796, 888927592]

約数ペア:

[(1, 888927592), (2, 444463796), (4, 222231898), (7, 126989656), (8, 111115949), (14, 63494828), (28, 31747414), (56, 15873707), (67, 13267576), (79, 11252248), (134, 6633788), (158, 5626124), (268, 3316894), (316, 2813062), (469, 1895368), (536, 1658447), (553, 1607464), (632, 1406531), (938, 947684), (1106, 803732), (1876, 473842), (2212, 401866), (2999, 296408), (3752, 236921), (4424, 200933), (5293, 167944), (5998, 148204), (10586, 83972), (11996, 74102), (20993, 42344), (21172, 41986), (23992, 37051)]