331325946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{6367}}^1$

素因数の和:6448

約数の個数: 72

約数和(自身を含む): 849363840

約数和(自身を除く): 518037894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 531, 826, 882, 1062, 1239, 2478, 2891, 3717, 5782, 6367, 7434, 8673, 12734, 17346, 19101, 26019, 38202, 44569, 52038, 57303, 89138, 114606, 133707, 267414, 311983, 375653, 401121, 623966, 751306, 802242, 935949, 1126959, 1871898, 2253918, 2629571, 2807847, 3380877, 5259142, 5615694, 6761754, 7888713, 15777426, 18406997, 23666139, 36813994, 47332278, 55220991, 110441982, 165662973, 331325946]

約数ペア:

[(1, 331325946), (2, 165662973), (3, 110441982), (6, 55220991), (7, 47332278), (9, 36813994), (14, 23666139), (18, 18406997), (21, 15777426), (42, 7888713), (49, 6761754), (59, 5615694), (63, 5259142), (98, 3380877), (118, 2807847), (126, 2629571), (147, 2253918), (177, 1871898), (294, 1126959), (354, 935949), (413, 802242), (441, 751306), (531, 623966), (826, 401121), (882, 375653), (1062, 311983), (1239, 267414), (2478, 133707), (2891, 114606), (3717, 89138), (5782, 57303), (6367, 52038), (7434, 44569), (8673, 38202), (12734, 26019), (17346, 19101)]