1805112

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 5133600

約数和(自身を除く): 3328488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 137, 183, 216, 244, 274, 366, 411, 488, 548, 549, 732, 822, 1096, 1098, 1233, 1464, 1644, 1647, 2196, 2466, 3288, 3294, 3699, 4392, 4932, 6588, 7398, 8357, 9864, 13176, 14796, 16714, 25071, 29592, 33428, 50142, 66856, 75213, 100284, 150426, 200568, 225639, 300852, 451278, 601704, 902556, 1805112]

約数ペア:

[(1, 1805112), (2, 902556), (3, 601704), (4, 451278), (6, 300852), (8, 225639), (9, 200568), (12, 150426), (18, 100284), (24, 75213), (27, 66856), (36, 50142), (54, 33428), (61, 29592), (72, 25071), (108, 16714), (122, 14796), (137, 13176), (183, 9864), (216, 8357), (244, 7398), (274, 6588), (366, 4932), (411, 4392), (488, 3699), (548, 3294), (549, 3288), (732, 2466), (822, 2196), (1096, 1647), (1098, 1644), (1233, 1464)]