250707168

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28081}}^1$

素因数の和:28128

約数の個数: 72

約数和(自身を含む): 735973056

約数和(自身を除く): 485265888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 28081, 56162, 84243, 112324, 168486, 224648, 252729, 336972, 449296, 505458, 673944, 870511, 898592, 1010916, 1347888, 1741022, 2021832, 2611533, 2695776, 3482044, 4043664, 5223066, 6964088, 7834599, 8087328, 10446132, 13928176, 15669198, 20892264, 27856352, 31338396, 41784528, 62676792, 83569056, 125353584, 250707168]

約数ペア:

[(1, 250707168), (2, 125353584), (3, 83569056), (4, 62676792), (6, 41784528), (8, 31338396), (9, 27856352), (12, 20892264), (16, 15669198), (18, 13928176), (24, 10446132), (31, 8087328), (32, 7834599), (36, 6964088), (48, 5223066), (62, 4043664), (72, 3482044), (93, 2695776), (96, 2611533), (124, 2021832), (144, 1741022), (186, 1347888), (248, 1010916), (279, 898592), (288, 870511), (372, 673944), (496, 505458), (558, 449296), (744, 336972), (992, 252729), (1116, 224648), (1488, 168486), (2232, 112324), (2976, 84243), (4464, 56162), (8928, 28081)]