478529762004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{310333}}^1$

素因数の和:310590

約数の個数: 144

約数和(自身を含む): 1436871246720

約数和(自身を除く): 958341484716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 211, 252, 261, 348, 406, 422, 522, 609, 633, 812, 844, 1044, 1218, 1266, 1477, 1827, 1899, 2436, 2532, 2954, 3654, 3798, 4431, 5908, 6119, 7308, 7596, 8862, 12238, 13293, 17724, 18357, 24476, 26586, 36714, 42833, 53172, 55071, 73428, 85666, 110142, 128499, 171332, 220284, 256998, 310333, 385497, 513996, 620666, 770994, 930999, 1241332, 1541988, 1861998, 2172331, 2792997, 3723996, 4344662, 5585994, 6516993, 8689324, 8999657, 11171988, 13033986, 17999314, 19550979, 26067972, 26998971, 35998628, 39101958, 53997942, 62997599, 65480263, 78203916, 80996913, 107995884, 125995198, 130960526, 161993826, 188992797, 196440789, 251990396, 261921052, 323987652, 377985594, 392881578, 458361841, 566978391, 589322367, 755971188, 785763156, 916723682, 1133956782, 1178644734, 1375085523, 1833447364, 1898927627, 2267913564, 2357289468, 2750171046, 3797855254, 4125256569, 5500342092, 5696782881, 7595710508, 8250513138, 11393565762, 13292493389, 16501026276, 17090348643, 22787131524, 26584986778, 34180697286, 39877480167, 53169973556, 68361394572, 79754960334, 119632440501, 159509920668, 239264881002, 478529762004]

約数ペア:

[(1, 478529762004), (2, 239264881002), (3, 159509920668), (4, 119632440501), (6, 79754960334), (7, 68361394572), (9, 53169973556), (12, 39877480167), (14, 34180697286), (18, 26584986778), (21, 22787131524), (28, 17090348643), (29, 16501026276), (36, 13292493389), (42, 11393565762), (58, 8250513138), (63, 7595710508), (84, 5696782881), (87, 5500342092), (116, 4125256569), (126, 3797855254), (174, 2750171046), (203, 2357289468), (211, 2267913564), (252, 1898927627), (261, 1833447364), (348, 1375085523), (406, 1178644734), (422, 1133956782), (522, 916723682), (609, 785763156), (633, 755971188), (812, 589322367), (844, 566978391), (1044, 458361841), (1218, 392881578), (1266, 377985594), (1477, 323987652), (1827, 261921052), (1899, 251990396), (2436, 196440789), (2532, 188992797), (2954, 161993826), (3654, 130960526), (3798, 125995198), (4431, 107995884), (5908, 80996913), (6119, 78203916), (7308, 65480263), (7596, 62997599), (8862, 53997942), (12238, 39101958), (13293, 35998628), (17724, 26998971), (18357, 26067972), (24476, 19550979), (26586, 17999314), (36714, 13033986), (42833, 11171988), (53172, 8999657), (55071, 8689324), (73428, 6516993), (85666, 5585994), (110142, 4344662), (128499, 3723996), (171332, 2792997), (220284, 2172331), (256998, 1861998), (310333, 1541988), (385497, 1241332), (513996, 930999), (620666, 770994)]