384414632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 861388800

約数和(自身を除く): 476974168

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 124, 158, 217, 248, 316, 434, 553, 632, 868, 1106, 1736, 2212, 2449, 2803, 4424, 4898, 5606, 9796, 11212, 17143, 19592, 19621, 22424, 34286, 39242, 68572, 78484, 86893, 137144, 156968, 173786, 221437, 347572, 442874, 608251, 695144, 885748, 1216502, 1550059, 1771496, 2433004, 3100118, 4866008, 6200236, 6864547, 12400472, 13729094, 27458188, 48051829, 54916376, 96103658, 192207316, 384414632]

約数ペア:

[(1, 384414632), (2, 192207316), (4, 96103658), (7, 54916376), (8, 48051829), (14, 27458188), (28, 13729094), (31, 12400472), (56, 6864547), (62, 6200236), (79, 4866008), (124, 3100118), (158, 2433004), (217, 1771496), (248, 1550059), (316, 1216502), (434, 885748), (553, 695144), (632, 608251), (868, 442874), (1106, 347572), (1736, 221437), (2212, 173786), (2449, 156968), (2803, 137144), (4424, 86893), (4898, 78484), (5606, 68572), (9796, 39242), (11212, 34286), (17143, 22424), (19592, 19621)]