432864916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 886907840

約数和(自身を除く): 454042924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 121, 206, 209, 242, 412, 418, 457, 484, 836, 914, 1133, 1828, 1957, 2266, 2299, 3914, 4532, 4598, 5027, 7828, 8683, 9196, 10054, 12463, 17366, 20108, 21527, 24926, 34732, 43054, 47071, 49852, 55297, 86108, 94142, 95513, 110594, 188284, 191026, 221188, 236797, 382052, 473594, 517781, 894349, 947188, 1035562, 1050643, 1788698, 2071124, 2101286, 3577396, 4202572, 5695591, 9837839, 11391182, 19675678, 22782364, 39351356, 108216229, 216432458, 432864916]

約数ペア:

[(1, 432864916), (2, 216432458), (4, 108216229), (11, 39351356), (19, 22782364), (22, 19675678), (38, 11391182), (44, 9837839), (76, 5695591), (103, 4202572), (121, 3577396), (206, 2101286), (209, 2071124), (242, 1788698), (412, 1050643), (418, 1035562), (457, 947188), (484, 894349), (836, 517781), (914, 473594), (1133, 382052), (1828, 236797), (1957, 221188), (2266, 191026), (2299, 188284), (3914, 110594), (4532, 95513), (4598, 94142), (5027, 86108), (7828, 55297), (8683, 49852), (9196, 47071), (10054, 43054), (12463, 34732), (17366, 24926), (20108, 21527)]