269980736

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3403

約数の個数: 56

約数和(自身を含む): 566684160

約数和(自身を除く): 296703424

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1984, 2542, 2624, 3319, 5084, 6638, 10168, 13276, 20336, 26552, 40672, 53104, 81344, 102889, 106208, 136079, 205778, 212416, 272158, 411556, 544316, 823112, 1088632, 1646224, 2177264, 3292448, 4218449, 4354528, 6584896, 8436898, 8709056, 16873796, 33747592, 67495184, 134990368, 269980736]

約数ペア:

[(1, 269980736), (2, 134990368), (4, 67495184), (8, 33747592), (16, 16873796), (31, 8709056), (32, 8436898), (41, 6584896), (62, 4354528), (64, 4218449), (82, 3292448), (124, 2177264), (164, 1646224), (248, 1088632), (328, 823112), (496, 544316), (656, 411556), (992, 272158), (1271, 212416), (1312, 205778), (1984, 136079), (2542, 106208), (2624, 102889), (3319, 81344), (5084, 53104), (6638, 40672), (10168, 26552), (13276, 20336)]