331065756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3181}}^1$

素因数の和:3264

約数の個数: 108

約数和(自身を含む): 990302040

約数和(自身を除く): 659236284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 147, 177, 196, 236, 252, 294, 354, 413, 441, 531, 588, 708, 826, 882, 1062, 1239, 1652, 1764, 2124, 2478, 2891, 3181, 3717, 4956, 5782, 6362, 7434, 8673, 9543, 11564, 12724, 14868, 17346, 19086, 22267, 26019, 28629, 34692, 38172, 44534, 52038, 57258, 66801, 89068, 104076, 114516, 133602, 155869, 187679, 200403, 267204, 311738, 375358, 400806, 467607, 563037, 623476, 750716, 801612, 935214, 1126074, 1313753, 1402821, 1689111, 1870428, 2252148, 2627506, 2805642, 3378222, 3941259, 5255012, 5611284, 6756444, 7882518, 9196271, 11823777, 15765036, 18392542, 23647554, 27588813, 36785084, 47295108, 55177626, 82766439, 110355252, 165532878, 331065756]

約数ペア:

[(1, 331065756), (2, 165532878), (3, 110355252), (4, 82766439), (6, 55177626), (7, 47295108), (9, 36785084), (12, 27588813), (14, 23647554), (18, 18392542), (21, 15765036), (28, 11823777), (36, 9196271), (42, 7882518), (49, 6756444), (59, 5611284), (63, 5255012), (84, 3941259), (98, 3378222), (118, 2805642), (126, 2627506), (147, 2252148), (177, 1870428), (196, 1689111), (236, 1402821), (252, 1313753), (294, 1126074), (354, 935214), (413, 801612), (441, 750716), (531, 623476), (588, 563037), (708, 467607), (826, 400806), (882, 375358), (1062, 311738), (1239, 267204), (1652, 200403), (1764, 187679), (2124, 155869), (2478, 133602), (2891, 114516), (3181, 104076), (3717, 89068), (4956, 66801), (5782, 57258), (6362, 52038), (7434, 44534), (8673, 38172), (9543, 34692), (11564, 28629), (12724, 26019), (14868, 22267), (17346, 19086)]