427374324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{22273}}^1$

素因数の和:22337

約数の個数: 72

約数和(自身を含む): 1191837192

約数和(自身を除く): 764462868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 22273, 44546, 66819, 89092, 133638, 200457, 267276, 289549, 400914, 579098, 801828, 868647, 913193, 1158196, 1737294, 1826386, 2605941, 2739579, 3474588, 3652772, 5211882, 5479158, 8218737, 10423764, 10958316, 11871509, 16437474, 23743018, 32874948, 35614527, 47486036, 71229054, 106843581, 142458108, 213687162, 427374324]

約数ペア:

[(1, 427374324), (2, 213687162), (3, 142458108), (4, 106843581), (6, 71229054), (9, 47486036), (12, 35614527), (13, 32874948), (18, 23743018), (26, 16437474), (36, 11871509), (39, 10958316), (41, 10423764), (52, 8218737), (78, 5479158), (82, 5211882), (117, 3652772), (123, 3474588), (156, 2739579), (164, 2605941), (234, 1826386), (246, 1737294), (369, 1158196), (468, 913193), (492, 868647), (533, 801828), (738, 579098), (1066, 400914), (1476, 289549), (1599, 267276), (2132, 200457), (3198, 133638), (4797, 89092), (6396, 66819), (9594, 44546), (19188, 22273)]