2406816

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 7007364

約数和(自身を除く): 4600548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 137, 144, 183, 244, 274, 288, 366, 411, 488, 548, 549, 732, 822, 976, 1096, 1098, 1233, 1464, 1644, 1952, 2192, 2196, 2466, 2928, 3288, 4384, 4392, 4932, 5856, 6576, 8357, 8784, 9864, 13152, 16714, 17568, 19728, 25071, 33428, 39456, 50142, 66856, 75213, 100284, 133712, 150426, 200568, 267424, 300852, 401136, 601704, 802272, 1203408, 2406816]

約数ペア:

[(1, 2406816), (2, 1203408), (3, 802272), (4, 601704), (6, 401136), (8, 300852), (9, 267424), (12, 200568), (16, 150426), (18, 133712), (24, 100284), (32, 75213), (36, 66856), (48, 50142), (61, 39456), (72, 33428), (96, 25071), (122, 19728), (137, 17568), (144, 16714), (183, 13152), (244, 9864), (274, 8784), (288, 8357), (366, 6576), (411, 5856), (488, 4932), (548, 4392), (549, 4384), (732, 3288), (822, 2928), (976, 2466), (1096, 2196), (1098, 2192), (1233, 1952), (1464, 1644)]