248857472

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{36683}}^1$

素因数の和:36750

約数の個数: 32

約数和(自身を含む): 505138680

約数和(自身を除く): 256281208

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 36683, 73366, 146732, 293464, 586928, 1173856, 1944199, 2347712, 3888398, 4695424, 7776796, 15553592, 31107184, 62214368, 124428736, 248857472]

約数ペア:

[(1, 248857472), (2, 124428736), (4, 62214368), (8, 31107184), (16, 15553592), (32, 7776796), (53, 4695424), (64, 3888398), (106, 2347712), (128, 1944199), (212, 1173856), (424, 586928), (848, 293464), (1696, 146732), (3392, 73366), (6784, 36683)]