346543200770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{148153}}^1$

素因数の和:149139

約数の個数: 64

約数和(自身を含む): 707867959680

約数和(自身を除く): 361324758910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 947, 1235, 1894, 2470, 4735, 9470, 12311, 17993, 24622, 35986, 61555, 89965, 123110, 148153, 179930, 233909, 296306, 467818, 740765, 1169545, 1481530, 1925989, 2339090, 2814907, 3851978, 5629814, 9629945, 14074535, 19259890, 28149070, 36593791, 73187582, 140300891, 182968955, 280601782, 365937910, 701504455, 1403008910, 1823911583, 2665716929, 3647823166, 5331433858, 9119557915, 13328584645, 18239115830, 26657169290, 34654320077, 69308640154, 173271600385, 346543200770]

約数ペア:

[(1, 346543200770), (2, 173271600385), (5, 69308640154), (10, 34654320077), (13, 26657169290), (19, 18239115830), (26, 13328584645), (38, 9119557915), (65, 5331433858), (95, 3647823166), (130, 2665716929), (190, 1823911583), (247, 1403008910), (494, 701504455), (947, 365937910), (1235, 280601782), (1894, 182968955), (2470, 140300891), (4735, 73187582), (9470, 36593791), (12311, 28149070), (17993, 19259890), (24622, 14074535), (35986, 9629945), (61555, 5629814), (89965, 3851978), (123110, 2814907), (148153, 2339090), (179930, 1925989), (233909, 1481530), (296306, 1169545), (467818, 740765)]