4658749062890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79423}}^1\times {\mathrm{15559}}^1$

素因数の和:95031

約数の個数: 64

約数和(自身を含む): 9342931046400

約数和(自身を除く): 4684181983510

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 15559, 31118, 77795, 79423, 155590, 158846, 202267, 397115, 404534, 451211, 794230, 902422, 1011335, 1032499, 2022670, 2064998, 2256055, 2303267, 4512110, 4606534, 5162495, 5865743, 10324990, 11516335, 11731486, 23032670, 29328715, 29942471, 58657430, 59884942, 149712355, 299424710, 1235742457, 2471484914, 6178712285, 12357424570, 16064651941, 32129303882, 35836531253, 71673062506, 80323259705, 160646519410, 179182656265, 358365312530, 465874906289, 931749812578, 2329374531445, 4658749062890]

約数ペア:

[(1, 4658749062890), (2, 2329374531445), (5, 931749812578), (10, 465874906289), (13, 358365312530), (26, 179182656265), (29, 160646519410), (58, 80323259705), (65, 71673062506), (130, 35836531253), (145, 32129303882), (290, 16064651941), (377, 12357424570), (754, 6178712285), (1885, 2471484914), (3770, 1235742457), (15559, 299424710), (31118, 149712355), (77795, 59884942), (79423, 58657430), (155590, 29942471), (158846, 29328715), (202267, 23032670), (397115, 11731486), (404534, 11516335), (451211, 10324990), (794230, 5865743), (902422, 5162495), (1011335, 4606534), (1032499, 4512110), (2022670, 2303267), (2064998, 2256055)]