28119377808

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{5277661}}^1$

素因数の和:5277712

約数の個数: 60

約数和(自身を含む): 80822115868

約数和(自身を除く): 52702738060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 5277661, 10555322, 15832983, 21110644, 31665966, 42221288, 47498949, 63331932, 84442576, 94997898, 126663864, 189995796, 195273457, 253327728, 379991592, 390546914, 585820371, 759983184, 781093828, 1171640742, 1562187656, 1757461113, 2343281484, 3124375312, 3514922226, 4686562968, 7029844452, 9373125936, 14059688904, 28119377808]

約数ペア:

[(1, 28119377808), (2, 14059688904), (3, 9373125936), (4, 7029844452), (6, 4686562968), (8, 3514922226), (9, 3124375312), (12, 2343281484), (16, 1757461113), (18, 1562187656), (24, 1171640742), (36, 781093828), (37, 759983184), (48, 585820371), (72, 390546914), (74, 379991592), (111, 253327728), (144, 195273457), (148, 189995796), (222, 126663864), (296, 94997898), (333, 84442576), (444, 63331932), (592, 47498949), (666, 42221288), (888, 31665966), (1332, 21110644), (1776, 15832983), (2664, 10555322), (5328, 5277661)]