1748646276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{11243}}^1$

素因数の和:12260

約数の個数: 48

約数和(自身を含む): 4398832704

約数和(自身を除く): 2650186428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997, 1994, 2991, 3988, 5982, 11243, 11964, 12961, 22486, 25922, 33729, 38883, 44972, 51844, 67458, 77766, 134916, 146159, 155532, 292318, 438477, 584636, 876954, 1753908, 11209271, 22418542, 33627813, 44837084, 67255626, 134511252, 145720523, 291441046, 437161569, 582882092, 874323138, 1748646276]

約数ペア:

[(1, 1748646276), (2, 874323138), (3, 582882092), (4, 437161569), (6, 291441046), (12, 145720523), (13, 134511252), (26, 67255626), (39, 44837084), (52, 33627813), (78, 22418542), (156, 11209271), (997, 1753908), (1994, 876954), (2991, 584636), (3988, 438477), (5982, 292318), (11243, 155532), (11964, 146159), (12961, 134916), (22486, 77766), (25922, 67458), (33729, 51844), (38883, 44972)]