489663535536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{388933}}^1$

素因数の和:390203

約数の個数: 120

約数和(自身を含む): 1567404020000

約数和(自身を除く): 1077740484464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1249, 2498, 3747, 4996, 7494, 8743, 9992, 11241, 14988, 17486, 19984, 22482, 26229, 29976, 34972, 44964, 52458, 59952, 69944, 78687, 89928, 104916, 139888, 157374, 179856, 209832, 314748, 388933, 419664, 629496, 777866, 1166799, 1258992, 1555732, 2333598, 2722531, 3111464, 3500397, 4667196, 5445062, 6222928, 7000794, 8167593, 9334392, 10890124, 14001588, 16335186, 18668784, 21780248, 24502779, 28003176, 32670372, 43560496, 49005558, 56006352, 65340744, 98011116, 130681488, 196022232, 392044464, 485777317, 971554634, 1457331951, 1943109268, 2914663902, 3400441219, 3886218536, 4371995853, 5829327804, 6800882438, 7772437072, 8743991706, 10201323657, 11658655608, 13601764876, 17487983412, 20402647314, 23317311216, 27203529752, 30603970971, 34975966824, 40805294628, 54407059504, 61207941942, 69951933648, 81610589256, 122415883884, 163221178512, 244831767768, 489663535536]

約数ペア:

[(1, 489663535536), (2, 244831767768), (3, 163221178512), (4, 122415883884), (6, 81610589256), (7, 69951933648), (8, 61207941942), (9, 54407059504), (12, 40805294628), (14, 34975966824), (16, 30603970971), (18, 27203529752), (21, 23317311216), (24, 20402647314), (28, 17487983412), (36, 13601764876), (42, 11658655608), (48, 10201323657), (56, 8743991706), (63, 7772437072), (72, 6800882438), (84, 5829327804), (112, 4371995853), (126, 3886218536), (144, 3400441219), (168, 2914663902), (252, 1943109268), (336, 1457331951), (504, 971554634), (1008, 485777317), (1249, 392044464), (2498, 196022232), (3747, 130681488), (4996, 98011116), (7494, 65340744), (8743, 56006352), (9992, 49005558), (11241, 43560496), (14988, 32670372), (17486, 28003176), (19984, 24502779), (22482, 21780248), (26229, 18668784), (29976, 16335186), (34972, 14001588), (44964, 10890124), (52458, 9334392), (59952, 8167593), (69944, 7000794), (78687, 6222928), (89928, 5445062), (104916, 4667196), (139888, 3500397), (157374, 3111464), (179856, 2722531), (209832, 2333598), (314748, 1555732), (388933, 1258992), (419664, 1166799), (629496, 777866)]