4099686544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11173}}^1$

素因数の和:11288

約数の個数: 80

約数和(自身を含む): 8978532480

約数和(自身を除く): 4878845936

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 71, 76, 136, 142, 152, 272, 284, 304, 323, 568, 646, 1136, 1207, 1292, 1349, 2414, 2584, 2698, 4828, 5168, 5396, 9656, 10792, 11173, 19312, 21584, 22346, 22933, 44692, 45866, 89384, 91732, 178768, 183464, 189941, 212287, 366928, 379882, 424574, 759764, 793283, 849148, 1519528, 1586566, 1698296, 3039056, 3173132, 3396592, 3608879, 6346264, 7217758, 12692528, 13485811, 14435516, 15072377, 26971622, 28871032, 30144754, 53943244, 57742064, 60289508, 107886488, 120579016, 215772976, 241158032, 256230409, 512460818, 1024921636, 2049843272, 4099686544]

約数ペア:

[(1, 4099686544), (2, 2049843272), (4, 1024921636), (8, 512460818), (16, 256230409), (17, 241158032), (19, 215772976), (34, 120579016), (38, 107886488), (68, 60289508), (71, 57742064), (76, 53943244), (136, 30144754), (142, 28871032), (152, 26971622), (272, 15072377), (284, 14435516), (304, 13485811), (323, 12692528), (568, 7217758), (646, 6346264), (1136, 3608879), (1207, 3396592), (1292, 3173132), (1349, 3039056), (2414, 1698296), (2584, 1586566), (2698, 1519528), (4828, 849148), (5168, 793283), (5396, 759764), (9656, 424574), (10792, 379882), (11173, 366928), (19312, 212287), (21584, 189941), (22346, 183464), (22933, 178768), (44692, 91732), (45866, 89384)]