656578284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{5483}}^1$

素因数の和:6094

約数の個数: 48

約数和(自身を含む): 1625194368

約数和(自身を除く): 968616084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 587, 1174, 1761, 2348, 3522, 5483, 7044, 9979, 10966, 16449, 19958, 21932, 29937, 32898, 39916, 59874, 65796, 93211, 119748, 186422, 279633, 372844, 559266, 1118532, 3218521, 6437042, 9655563, 12874084, 19311126, 38622252, 54714857, 109429714, 164144571, 218859428, 328289142, 656578284]

約数ペア:

[(1, 656578284), (2, 328289142), (3, 218859428), (4, 164144571), (6, 109429714), (12, 54714857), (17, 38622252), (34, 19311126), (51, 12874084), (68, 9655563), (102, 6437042), (204, 3218521), (587, 1118532), (1174, 559266), (1761, 372844), (2348, 279633), (3522, 186422), (5483, 119748), (7044, 93211), (9979, 65796), (10966, 59874), (16449, 39916), (19958, 32898), (21932, 29937)]