3290508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 9172800

約数和(自身を除く): 5882292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 89, 117, 156, 158, 178, 234, 237, 267, 316, 356, 468, 474, 534, 711, 801, 948, 1027, 1068, 1157, 1422, 1602, 2054, 2314, 2844, 3081, 3204, 3471, 4108, 4628, 6162, 6942, 7031, 9243, 10413, 12324, 13884, 14062, 18486, 20826, 21093, 28124, 36972, 41652, 42186, 63279, 84372, 91403, 126558, 182806, 253116, 274209, 365612, 548418, 822627, 1096836, 1645254, 3290508]

約数ペア:

[(1, 3290508), (2, 1645254), (3, 1096836), (4, 822627), (6, 548418), (9, 365612), (12, 274209), (13, 253116), (18, 182806), (26, 126558), (36, 91403), (39, 84372), (52, 63279), (78, 42186), (79, 41652), (89, 36972), (117, 28124), (156, 21093), (158, 20826), (178, 18486), (234, 14062), (237, 13884), (267, 12324), (316, 10413), (356, 9243), (468, 7031), (474, 6942), (534, 6162), (711, 4628), (801, 4108), (948, 3471), (1027, 3204), (1068, 3081), (1157, 2844), (1422, 2314), (1602, 2054)]