1563429924

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{229781}}^1$

素因数の和:229807

約数の個数: 72

約数和(自身を含む): 4683876288

約数和(自身を除く): 3120446364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 229781, 459562, 689343, 919124, 1378686, 1608467, 2068029, 2757372, 3216934, 4136058, 4825401, 6204087, 6433868, 8272116, 9650802, 12408174, 14476203, 18612261, 19301604, 24816348, 28952406, 37224522, 43428609, 55836783, 57904812, 74449044, 86857218, 111673566, 130285827, 173714436, 223347132, 260571654, 390857481, 521143308, 781714962, 1563429924]

約数ペア:

[(1, 1563429924), (2, 781714962), (3, 521143308), (4, 390857481), (6, 260571654), (7, 223347132), (9, 173714436), (12, 130285827), (14, 111673566), (18, 86857218), (21, 74449044), (27, 57904812), (28, 55836783), (36, 43428609), (42, 37224522), (54, 28952406), (63, 24816348), (81, 19301604), (84, 18612261), (108, 14476203), (126, 12408174), (162, 9650802), (189, 8272116), (243, 6433868), (252, 6204087), (324, 4825401), (378, 4136058), (486, 3216934), (567, 2757372), (756, 2068029), (972, 1608467), (1134, 1378686), (1701, 919124), (2268, 689343), (3402, 459562), (6804, 229781)]