245193632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13009}}^1$

素因数の和:13069

約数の個数: 48

約数和(自身を含む): 524563200

約数和(自身を除く): 279369568

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 13009, 18848, 26018, 52036, 104072, 208144, 247171, 403279, 416288, 494342, 806558, 988684, 1613116, 1977368, 3226232, 3954736, 6452464, 7662301, 7909472, 12904928, 15324602, 30649204, 61298408, 122596816, 245193632]

約数ペア:

[(1, 245193632), (2, 122596816), (4, 61298408), (8, 30649204), (16, 15324602), (19, 12904928), (31, 7909472), (32, 7662301), (38, 6452464), (62, 3954736), (76, 3226232), (124, 1977368), (152, 1613116), (248, 988684), (304, 806558), (496, 494342), (589, 416288), (608, 403279), (992, 247171), (1178, 208144), (2356, 104072), (4712, 52036), (9424, 26018), (13009, 18848)]