308049408

素因数分解:

$2^9\times 3^2\times {\mathrm{66851}}^1$

素因数の和:66875

約数の個数: 60

約数和(自身を含む): 889064748

約数和(自身を除く): 581015340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 66851, 133702, 200553, 267404, 401106, 534808, 601659, 802212, 1069616, 1203318, 1604424, 2139232, 2406636, 3208848, 4278464, 4813272, 6417696, 8556928, 9626544, 12835392, 17113856, 19253088, 25670784, 34227712, 38506176, 51341568, 77012352, 102683136, 154024704, 308049408]

約数ペア:

[(1, 308049408), (2, 154024704), (3, 102683136), (4, 77012352), (6, 51341568), (8, 38506176), (9, 34227712), (12, 25670784), (16, 19253088), (18, 17113856), (24, 12835392), (32, 9626544), (36, 8556928), (48, 6417696), (64, 4813272), (72, 4278464), (96, 3208848), (128, 2406636), (144, 2139232), (192, 1604424), (256, 1203318), (288, 1069616), (384, 802212), (512, 601659), (576, 534808), (768, 401106), (1152, 267404), (1536, 200553), (2304, 133702), (4608, 66851)]