4187600752

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{21061}}^1$

素因数の和:21146

約数の個数: 60

約数和(自身を含む): 8819670376

約数和(自身を除く): 4632069624

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 289, 344, 578, 688, 731, 1156, 1462, 2312, 2924, 4624, 5848, 11696, 12427, 21061, 24854, 42122, 49708, 84244, 99416, 168488, 198832, 336976, 358037, 716074, 905623, 1432148, 1811246, 2864296, 3622492, 5728592, 6086629, 7244984, 12173258, 14489968, 15395591, 24346516, 30791182, 48693032, 61582364, 97386064, 123164728, 246329456, 261725047, 523450094, 1046900188, 2093800376, 4187600752]

約数ペア:

[(1, 4187600752), (2, 2093800376), (4, 1046900188), (8, 523450094), (16, 261725047), (17, 246329456), (34, 123164728), (43, 97386064), (68, 61582364), (86, 48693032), (136, 30791182), (172, 24346516), (272, 15395591), (289, 14489968), (344, 12173258), (578, 7244984), (688, 6086629), (731, 5728592), (1156, 3622492), (1462, 2864296), (2312, 1811246), (2924, 1432148), (4624, 905623), (5848, 716074), (11696, 358037), (12427, 336976), (21061, 198832), (24854, 168488), (42122, 99416), (49708, 84244)]