557968008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{57689}}^1$

素因数の和:57742

約数の個数: 64

約数和(自身を含む): 1550707200

約数和(自身を除く): 992739192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 57689, 115378, 173067, 230756, 346134, 461512, 692268, 749957, 1384536, 1499914, 1788359, 2249871, 2999828, 3576718, 4499742, 5365077, 5999656, 7153436, 8999484, 10730154, 14306872, 17998968, 21460308, 23248667, 42920616, 46497334, 69746001, 92994668, 139492002, 185989336, 278984004, 557968008]

約数ペア:

[(1, 557968008), (2, 278984004), (3, 185989336), (4, 139492002), (6, 92994668), (8, 69746001), (12, 46497334), (13, 42920616), (24, 23248667), (26, 21460308), (31, 17998968), (39, 14306872), (52, 10730154), (62, 8999484), (78, 7153436), (93, 5999656), (104, 5365077), (124, 4499742), (156, 3576718), (186, 2999828), (248, 2249871), (312, 1788359), (372, 1499914), (403, 1384536), (744, 749957), (806, 692268), (1209, 461512), (1612, 346134), (2418, 230756), (3224, 173067), (4836, 115378), (9672, 57689)]