15674420829118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1\times {\mathrm{243953}}^1$

素因数の和:245329

約数の個数: 64

約数和(自身を含む): 26557808256000

約数和(自身を除く): 10883387426882

約数列:

[1, 2, 17, 19, 34, 38, 79, 158, 323, 646, 1259, 1343, 1501, 2518, 2686, 3002, 21403, 23921, 25517, 42806, 47842, 51034, 99461, 198922, 243953, 406657, 487906, 813314, 1690837, 1889759, 3381674, 3779518, 4147201, 4635107, 8294402, 9270214, 19272287, 32125903, 38544574, 64251806, 78796819, 157593638, 307136827, 327628879, 366173453, 614273654, 655257758, 732346906, 5221326059, 5835599713, 6224948701, 10442652118, 11671199426, 12449897402, 24263809333, 48527618666, 99205195121, 198410390242, 412484758661, 461012377327, 824969517322, 922024754654, 7837210414559, 15674420829118]

約数ペア:

[(1, 15674420829118), (2, 7837210414559), (17, 922024754654), (19, 824969517322), (34, 461012377327), (38, 412484758661), (79, 198410390242), (158, 99205195121), (323, 48527618666), (646, 24263809333), (1259, 12449897402), (1343, 11671199426), (1501, 10442652118), (2518, 6224948701), (2686, 5835599713), (3002, 5221326059), (21403, 732346906), (23921, 655257758), (25517, 614273654), (42806, 366173453), (47842, 327628879), (51034, 307136827), (99461, 157593638), (198922, 78796819), (243953, 64251806), (406657, 38544574), (487906, 32125903), (813314, 19272287), (1690837, 9270214), (1889759, 8294402), (3381674, 4635107), (3779518, 4147201)]