549369912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251543}}^1$

素因数の和:251572

約数の個数: 64

約数和(自身を含む): 1690375680

約数和(自身を除く): 1141005768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 251543, 503086, 754629, 1006172, 1509258, 1760801, 2012344, 3018516, 3270059, 3521602, 5282403, 6037032, 6540118, 7043204, 9810177, 10564806, 13080236, 14086408, 19620354, 21129612, 22890413, 26160472, 39240708, 42259224, 45780826, 68671239, 78481416, 91561652, 137342478, 183123304, 274684956, 549369912]

約数ペア:

[(1, 549369912), (2, 274684956), (3, 183123304), (4, 137342478), (6, 91561652), (7, 78481416), (8, 68671239), (12, 45780826), (13, 42259224), (14, 39240708), (21, 26160472), (24, 22890413), (26, 21129612), (28, 19620354), (39, 14086408), (42, 13080236), (52, 10564806), (56, 9810177), (78, 7043204), (84, 6540118), (91, 6037032), (104, 5282403), (156, 3521602), (168, 3270059), (182, 3018516), (273, 2012344), (312, 1760801), (364, 1509258), (546, 1006172), (728, 754629), (1092, 503086), (2184, 251543)]