427672008

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{4703}}^1$

素因数の和:5139

約数の個数: 64

約数和(自身を含む): 1191052800

約数和(自身を除く): 763380792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1684, 2526, 3368, 3789, 4703, 5052, 7578, 9406, 10104, 11367, 14109, 15156, 18812, 22734, 28218, 30312, 37624, 42327, 45468, 56436, 84654, 90936, 112872, 126981, 169308, 253962, 338616, 507924, 1015848, 1979963, 3959926, 5939889, 7919852, 11879778, 15839704, 17819667, 23759556, 35639334, 47519112, 53459001, 71278668, 106918002, 142557336, 213836004, 427672008]

約数ペア:

[(1, 427672008), (2, 213836004), (3, 142557336), (4, 106918002), (6, 71278668), (8, 53459001), (9, 47519112), (12, 35639334), (18, 23759556), (24, 17819667), (27, 15839704), (36, 11879778), (54, 7919852), (72, 5939889), (108, 3959926), (216, 1979963), (421, 1015848), (842, 507924), (1263, 338616), (1684, 253962), (2526, 169308), (3368, 126981), (3789, 112872), (4703, 90936), (5052, 84654), (7578, 56436), (9406, 45468), (10104, 42327), (11367, 37624), (14109, 30312), (15156, 28218), (18812, 22734)]