21103640496

素因数分解:

$2^4\times 3^2\times {\mathrm{8597}}^1\times {\mathrm{17047}}^1$

素因数の和:25658

約数の個数: 60

約数和(自身を含む): 59071217712

約数和(自身を除く): 37967577216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8597, 17047, 17194, 25791, 34094, 34388, 51141, 51582, 68188, 68776, 77373, 102282, 103164, 136376, 137552, 153423, 154746, 204564, 206328, 272752, 306846, 309492, 409128, 412656, 613692, 618984, 818256, 1227384, 1237968, 2454768, 146553059, 293106118, 439659177, 586212236, 879318354, 1172424472, 1318977531, 1758636708, 2344848944, 2637955062, 3517273416, 5275910124, 7034546832, 10551820248, 21103640496]

約数ペア:

[(1, 21103640496), (2, 10551820248), (3, 7034546832), (4, 5275910124), (6, 3517273416), (8, 2637955062), (9, 2344848944), (12, 1758636708), (16, 1318977531), (18, 1172424472), (24, 879318354), (36, 586212236), (48, 439659177), (72, 293106118), (144, 146553059), (8597, 2454768), (17047, 1237968), (17194, 1227384), (25791, 818256), (34094, 618984), (34388, 613692), (51141, 412656), (51582, 409128), (68188, 309492), (68776, 306846), (77373, 272752), (102282, 206328), (103164, 204564), (136376, 154746), (137552, 153423)]