297996768

素因数分解:

$2^5\times 3^2\times {\mathrm{809}}^1\times {\mathrm{1279}}^1$

素因数の和:2104

約数の個数: 72

約数和(自身を含む): 849139200

約数和(自身を除く): 551142432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 809, 1279, 1618, 2427, 2558, 3236, 3837, 4854, 5116, 6472, 7281, 7674, 9708, 10232, 11511, 12944, 14562, 15348, 19416, 20464, 23022, 25888, 29124, 30696, 38832, 40928, 46044, 58248, 61392, 77664, 92088, 116496, 122784, 184176, 232992, 368352, 1034711, 2069422, 3104133, 4138844, 6208266, 8277688, 9312399, 12416532, 16555376, 18624798, 24833064, 33110752, 37249596, 49666128, 74499192, 99332256, 148998384, 297996768]

約数ペア:

[(1, 297996768), (2, 148998384), (3, 99332256), (4, 74499192), (6, 49666128), (8, 37249596), (9, 33110752), (12, 24833064), (16, 18624798), (18, 16555376), (24, 12416532), (32, 9312399), (36, 8277688), (48, 6208266), (72, 4138844), (96, 3104133), (144, 2069422), (288, 1034711), (809, 368352), (1279, 232992), (1618, 184176), (2427, 122784), (2558, 116496), (3236, 92088), (3837, 77664), (4854, 61392), (5116, 58248), (6472, 46044), (7281, 40928), (7674, 38832), (9708, 30696), (10232, 29124), (11511, 25888), (12944, 23022), (14562, 20464), (15348, 19416)]