1612702949780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{185593}}^1$

素因数の和:187393

約数の個数: 96

約数和(自身を含む): 3841350374400

約数和(自身を除く): 2228647424620

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 1759, 2470, 3518, 4940, 7036, 8795, 17590, 22867, 33421, 35180, 45734, 66842, 91468, 114335, 133684, 167105, 185593, 228670, 334210, 371186, 434473, 457340, 668420, 742372, 868946, 927965, 1737892, 1855930, 2172365, 2412709, 3526267, 3711860, 4344730, 4825418, 7052534, 8689460, 9650836, 12063545, 14105068, 17631335, 24127090, 35262670, 45841471, 48254180, 70525340, 91682942, 183365884, 229207355, 326458087, 458414710, 652916174, 916829420, 1305832348, 1632290435, 3264580870, 4243955131, 6202703653, 6529161740, 8487910262, 12405407306, 16975820524, 21219775655, 24810814612, 31013518265, 42439551310, 62027036530, 80635147489, 84879102620, 124054073060, 161270294978, 322540589956, 403175737445, 806351474890, 1612702949780]

約数ペア:

[(1, 1612702949780), (2, 806351474890), (4, 403175737445), (5, 322540589956), (10, 161270294978), (13, 124054073060), (19, 84879102620), (20, 80635147489), (26, 62027036530), (38, 42439551310), (52, 31013518265), (65, 24810814612), (76, 21219775655), (95, 16975820524), (130, 12405407306), (190, 8487910262), (247, 6529161740), (260, 6202703653), (380, 4243955131), (494, 3264580870), (988, 1632290435), (1235, 1305832348), (1759, 916829420), (2470, 652916174), (3518, 458414710), (4940, 326458087), (7036, 229207355), (8795, 183365884), (17590, 91682942), (22867, 70525340), (33421, 48254180), (35180, 45841471), (45734, 35262670), (66842, 24127090), (91468, 17631335), (114335, 14105068), (133684, 12063545), (167105, 9650836), (185593, 8689460), (228670, 7052534), (334210, 4825418), (371186, 4344730), (434473, 3711860), (457340, 3526267), (668420, 2412709), (742372, 2172365), (868946, 1855930), (927965, 1737892)]