421696896

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{8647}}^1$

素因数の和:8791

約数の個数: 64

約数和(自身を含む): 1129082880

約数和(自身を除く): 707385984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 8647, 12192, 16256, 17294, 24384, 25941, 34588, 48768, 51882, 69176, 103764, 138352, 207528, 276704, 415056, 553408, 830112, 1098169, 1106816, 1660224, 2196338, 3294507, 3320448, 4392676, 6589014, 8785352, 13178028, 17570704, 26356056, 35141408, 52712112, 70282816, 105424224, 140565632, 210848448, 421696896]

約数ペア:

[(1, 421696896), (2, 210848448), (3, 140565632), (4, 105424224), (6, 70282816), (8, 52712112), (12, 35141408), (16, 26356056), (24, 17570704), (32, 13178028), (48, 8785352), (64, 6589014), (96, 4392676), (127, 3320448), (128, 3294507), (192, 2196338), (254, 1660224), (381, 1106816), (384, 1098169), (508, 830112), (762, 553408), (1016, 415056), (1524, 276704), (2032, 207528), (3048, 138352), (4064, 103764), (6096, 69176), (8128, 51882), (8647, 48768), (12192, 34588), (16256, 25941), (17294, 24384)]