351745578

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1513

約数の個数: 80

約数和(自身を含む): 835306560

約数和(自身を除く): 483560982

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 67, 69, 81, 134, 138, 162, 201, 207, 402, 414, 603, 621, 1206, 1242, 1409, 1541, 1809, 1863, 2818, 3082, 3618, 3726, 4227, 4623, 5427, 8454, 9246, 10854, 12681, 13869, 25362, 27738, 32407, 38043, 41607, 64814, 76086, 83214, 94403, 97221, 114129, 124821, 188806, 194442, 228258, 249642, 283209, 291663, 566418, 583326, 849627, 874989, 1699254, 1749978, 2171269, 2548881, 2624967, 4342538, 5097762, 5249934, 6513807, 7646643, 13027614, 15293286, 19541421, 39082842, 58624263, 117248526, 175872789, 351745578]

約数ペア:

[(1, 351745578), (2, 175872789), (3, 117248526), (6, 58624263), (9, 39082842), (18, 19541421), (23, 15293286), (27, 13027614), (46, 7646643), (54, 6513807), (67, 5249934), (69, 5097762), (81, 4342538), (134, 2624967), (138, 2548881), (162, 2171269), (201, 1749978), (207, 1699254), (402, 874989), (414, 849627), (603, 583326), (621, 566418), (1206, 291663), (1242, 283209), (1409, 249642), (1541, 228258), (1809, 194442), (1863, 188806), (2818, 124821), (3082, 114129), (3618, 97221), (3726, 94403), (4227, 83214), (4623, 76086), (5427, 64814), (8454, 41607), (9246, 38043), (10854, 32407), (12681, 27738), (13869, 25362)]