258398112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1213}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 778280832

約数和(自身を除く): 519882720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 317, 336, 634, 672, 951, 1213, 1268, 1902, 2219, 2426, 2536, 3639, 3804, 4438, 4852, 5072, 6657, 7278, 7608, 8491, 8876, 9704, 10144, 13314, 14556, 15216, 16982, 17752, 19408, 25473, 26628, 29112, 30432, 33964, 35504, 38816, 50946, 53256, 58224, 67928, 71008, 101892, 106512, 116448, 135856, 203784, 213024, 271712, 384521, 407568, 769042, 815136, 1153563, 1538084, 2307126, 2691647, 3076168, 4614252, 5383294, 6152336, 8074941, 9228504, 10766588, 12304672, 16149882, 18457008, 21533176, 32299764, 36914016, 43066352, 64599528, 86132704, 129199056, 258398112]

約数ペア:

[(1, 258398112), (2, 129199056), (3, 86132704), (4, 64599528), (6, 43066352), (7, 36914016), (8, 32299764), (12, 21533176), (14, 18457008), (16, 16149882), (21, 12304672), (24, 10766588), (28, 9228504), (32, 8074941), (42, 6152336), (48, 5383294), (56, 4614252), (84, 3076168), (96, 2691647), (112, 2307126), (168, 1538084), (224, 1153563), (317, 815136), (336, 769042), (634, 407568), (672, 384521), (951, 271712), (1213, 213024), (1268, 203784), (1902, 135856), (2219, 116448), (2426, 106512), (2536, 101892), (3639, 71008), (3804, 67928), (4438, 58224), (4852, 53256), (5072, 50946), (6657, 38816), (7278, 35504), (7608, 33964), (8491, 30432), (8876, 29112), (9704, 26628), (10144, 25473), (13314, 19408), (14556, 17752), (15216, 16982)]