307519926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1829

約数の個数: 64

約数和(自身を含む): 727211520

約数和(自身を除く): 419691594

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 107, 123, 214, 246, 287, 321, 574, 642, 749, 861, 1498, 1669, 1722, 2247, 3338, 4387, 4494, 5007, 8774, 10014, 11683, 13161, 23366, 26322, 30709, 35049, 61418, 68429, 70098, 92127, 136858, 178583, 184254, 205287, 357166, 410574, 479003, 535749, 958006, 1071498, 1250081, 1437009, 2500162, 2874018, 3750243, 7321903, 7500486, 14643806, 21965709, 43931418, 51253321, 102506642, 153759963, 307519926]

約数ペア:

[(1, 307519926), (2, 153759963), (3, 102506642), (6, 51253321), (7, 43931418), (14, 21965709), (21, 14643806), (41, 7500486), (42, 7321903), (82, 3750243), (107, 2874018), (123, 2500162), (214, 1437009), (246, 1250081), (287, 1071498), (321, 958006), (574, 535749), (642, 479003), (749, 410574), (861, 357166), (1498, 205287), (1669, 184254), (1722, 178583), (2247, 136858), (3338, 92127), (4387, 70098), (4494, 68429), (5007, 61418), (8774, 35049), (10014, 30709), (11683, 26322), (13161, 23366)]