2189485608

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71777}}^1$

素因数の和:71858

約数の個数: 64

約数和(自身を含む): 5788177920

約数和(自身を除く): 3598692312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5084, 7626, 10168, 15252, 30504, 71777, 143554, 215331, 287108, 430662, 574216, 861324, 1722648, 2225087, 2942857, 4450174, 5885714, 6675261, 8828571, 8900348, 11771428, 13350522, 17657142, 17800696, 23542856, 26701044, 35314284, 53402088, 70628568, 91228567, 182457134, 273685701, 364914268, 547371402, 729828536, 1094742804, 2189485608]

約数ペア:

[(1, 2189485608), (2, 1094742804), (3, 729828536), (4, 547371402), (6, 364914268), (8, 273685701), (12, 182457134), (24, 91228567), (31, 70628568), (41, 53402088), (62, 35314284), (82, 26701044), (93, 23542856), (123, 17800696), (124, 17657142), (164, 13350522), (186, 11771428), (246, 8900348), (248, 8828571), (328, 6675261), (372, 5885714), (492, 4450174), (744, 2942857), (984, 2225087), (1271, 1722648), (2542, 861324), (3813, 574216), (5084, 430662), (7626, 287108), (10168, 215331), (15252, 143554), (30504, 71777)]