3886749744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137477}}^1$

素因数の和:137538

約数の個数: 80

約数和(自身を含む): 10910254080

約数和(自身を除く): 7023504336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 137477, 274954, 412431, 549908, 824862, 1099816, 1649724, 2199632, 2612063, 3299448, 4261787, 5224126, 6598896, 7836189, 8523574, 10448252, 12785361, 15672378, 17047148, 20896504, 25570722, 31344756, 34094296, 41793008, 51141444, 62689512, 68188592, 80973953, 102282888, 125379024, 161947906, 204565776, 242921859, 323895812, 485843718, 647791624, 971687436, 1295583248, 1943374872, 3886749744]

約数ペア:

[(1, 3886749744), (2, 1943374872), (3, 1295583248), (4, 971687436), (6, 647791624), (8, 485843718), (12, 323895812), (16, 242921859), (19, 204565776), (24, 161947906), (31, 125379024), (38, 102282888), (48, 80973953), (57, 68188592), (62, 62689512), (76, 51141444), (93, 41793008), (114, 34094296), (124, 31344756), (152, 25570722), (186, 20896504), (228, 17047148), (248, 15672378), (304, 12785361), (372, 10448252), (456, 8523574), (496, 7836189), (589, 6598896), (744, 5224126), (912, 4261787), (1178, 3299448), (1488, 2612063), (1767, 2199632), (2356, 1649724), (3534, 1099816), (4712, 824862), (7068, 549908), (9424, 412431), (14136, 274954), (28272, 137477)]