1883808

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 5556096

約数和(自身を除く): 3672288

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, 211, 248, 279, 288, 372, 422, 496, 558, 633, 744, 844, 992, 1116, 1266, 1488, 1688, 1899, 2232, 2532, 2976, 3376, 3798, 4464, 5064, 6541, 6752, 7596, 8928, 10128, 13082, 15192, 19623, 20256, 26164, 30384, 39246, 52328, 58869, 60768, 78492, 104656, 117738, 156984, 209312, 235476, 313968, 470952, 627936, 941904, 1883808]

約数ペア:

[(1, 1883808), (2, 941904), (3, 627936), (4, 470952), (6, 313968), (8, 235476), (9, 209312), (12, 156984), (16, 117738), (18, 104656), (24, 78492), (31, 60768), (32, 58869), (36, 52328), (48, 39246), (62, 30384), (72, 26164), (93, 20256), (96, 19623), (124, 15192), (144, 13082), (186, 10128), (211, 8928), (248, 7596), (279, 6752), (288, 6541), (372, 5064), (422, 4464), (496, 3798), (558, 3376), (633, 2976), (744, 2532), (844, 2232), (992, 1899), (1116, 1688), (1266, 1488)]