4310945808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{222857}}^1$

素因数の和:222912

約数の個数: 80

約数和(自身を含む): 12380207616

約数和(自身を除く): 8069261808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 222857, 445714, 668571, 891428, 1337142, 1782856, 2674284, 2897141, 3565712, 5348568, 5794282, 6908567, 8691423, 10697136, 11588564, 13817134, 17382846, 20725701, 23177128, 27634268, 34765692, 41451402, 46354256, 55268536, 69531384, 82902804, 89811371, 110537072, 139062768, 165805608, 179622742, 269434113, 331611216, 359245484, 538868226, 718490968, 1077736452, 1436981936, 2155472904, 4310945808]

約数ペア:

[(1, 4310945808), (2, 2155472904), (3, 1436981936), (4, 1077736452), (6, 718490968), (8, 538868226), (12, 359245484), (13, 331611216), (16, 269434113), (24, 179622742), (26, 165805608), (31, 139062768), (39, 110537072), (48, 89811371), (52, 82902804), (62, 69531384), (78, 55268536), (93, 46354256), (104, 41451402), (124, 34765692), (156, 27634268), (186, 23177128), (208, 20725701), (248, 17382846), (312, 13817134), (372, 11588564), (403, 10697136), (496, 8691423), (624, 6908567), (744, 5794282), (806, 5348568), (1209, 3565712), (1488, 2897141), (1612, 2674284), (2418, 1782856), (3224, 1337142), (4836, 891428), (6448, 668571), (9672, 445714), (19344, 222857)]