403645128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4951}}^1$

素因数の和:5082

約数の個数: 64

約数和(自身を含む): 1045862400

約数和(自身を除く): 642217272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1032, 1896, 3397, 4951, 6794, 9902, 10191, 13588, 14853, 19804, 20382, 27176, 29706, 39608, 40764, 59412, 81528, 118824, 212893, 391129, 425786, 638679, 782258, 851572, 1173387, 1277358, 1564516, 1703144, 2346774, 2554716, 3129032, 4693548, 5109432, 9387096, 16818547, 33637094, 50455641, 67274188, 100911282, 134548376, 201822564, 403645128]

約数ペア:

[(1, 403645128), (2, 201822564), (3, 134548376), (4, 100911282), (6, 67274188), (8, 50455641), (12, 33637094), (24, 16818547), (43, 9387096), (79, 5109432), (86, 4693548), (129, 3129032), (158, 2554716), (172, 2346774), (237, 1703144), (258, 1564516), (316, 1277358), (344, 1173387), (474, 851572), (516, 782258), (632, 638679), (948, 425786), (1032, 391129), (1896, 212893), (3397, 118824), (4951, 81528), (6794, 59412), (9902, 40764), (10191, 39608), (13588, 29706), (14853, 27176), (19804, 20382)]