299042368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7933}}^1$

素因数の和:7995

約数の個数: 56

約数和(自身を含む): 644875520

約数和(自身を除く): 345833152

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 7933, 9424, 15866, 18848, 31732, 37696, 63464, 126928, 150727, 245923, 253856, 301454, 491846, 507712, 602908, 983692, 1205816, 1967384, 2411632, 3934768, 4672537, 4823264, 7869536, 9345074, 9646528, 15739072, 18690148, 37380296, 74760592, 149521184, 299042368]

約数ペア:

[(1, 299042368), (2, 149521184), (4, 74760592), (8, 37380296), (16, 18690148), (19, 15739072), (31, 9646528), (32, 9345074), (38, 7869536), (62, 4823264), (64, 4672537), (76, 3934768), (124, 2411632), (152, 1967384), (248, 1205816), (304, 983692), (496, 602908), (589, 507712), (608, 491846), (992, 301454), (1178, 253856), (1216, 245923), (1984, 150727), (2356, 126928), (4712, 63464), (7933, 37696), (9424, 31732), (15866, 18848)]