779936616

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 2186276040

約数和(自身を除く): 1406339424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 137, 148, 222, 274, 296, 333, 411, 444, 548, 666, 822, 888, 1096, 1233, 1332, 1644, 2137, 2466, 2664, 3288, 4274, 4932, 5069, 6411, 8548, 9864, 10138, 12822, 15207, 17096, 19233, 20276, 25644, 30414, 38466, 40552, 45621, 51288, 60828, 76932, 79069, 91242, 121656, 153864, 158138, 182484, 237207, 292769, 316276, 364968, 474414, 585538, 632552, 711621, 878307, 948828, 1171076, 1423242, 1756614, 1897656, 2342152, 2634921, 2846484, 3513228, 5269842, 5692968, 7026456, 10539684, 10832453, 21079368, 21664906, 32497359, 43329812, 64994718, 86659624, 97492077, 129989436, 194984154, 259978872, 389968308, 779936616]

約数ペア:

[(1, 779936616), (2, 389968308), (3, 259978872), (4, 194984154), (6, 129989436), (8, 97492077), (9, 86659624), (12, 64994718), (18, 43329812), (24, 32497359), (36, 21664906), (37, 21079368), (72, 10832453), (74, 10539684), (111, 7026456), (137, 5692968), (148, 5269842), (222, 3513228), (274, 2846484), (296, 2634921), (333, 2342152), (411, 1897656), (444, 1756614), (548, 1423242), (666, 1171076), (822, 948828), (888, 878307), (1096, 711621), (1233, 632552), (1332, 585538), (1644, 474414), (2137, 364968), (2466, 316276), (2664, 292769), (3288, 237207), (4274, 182484), (4932, 158138), (5069, 153864), (6411, 121656), (8548, 91242), (9864, 79069), (10138, 76932), (12822, 60828), (15207, 51288), (17096, 45621), (19233, 40552), (20276, 38466), (25644, 30414)]