2258138736

素因数分解:

$2^4\times 3^8\times 7^2\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 270

約数和(自身を含む): 7651180680

約数和(自身を除く): 5393041944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 439, 441, 486, 504, 567, 588, 648, 729, 756, 784, 878, 882, 972, 1008, 1134, 1176, 1296, 1317, 1323, 1458, 1512, 1701, 1756, 1764, 1944, 2187, 2268, 2352, 2634, 2646, 2916, 3024, 3073, 3402, 3512, 3528, 3888, 3951, 3969, 4374, 4536, 5103, 5268, 5292, 5832, 6146, 6561, 6804, 7024, 7056, 7902, 7938, 8748, 9072, 9219, 10206, 10536, 10584, 11664, 11853, 11907, 12292, 13122, 13608, 15309, 15804, 15876, 17496, 18438, 20412, 21072, 21168, 21511, 23706, 23814, 24584, 26244, 27216, 27657, 30618, 31608, 31752, 34992, 35559, 35721, 36876, 40824, 43022, 45927, 47412, 47628, 49168, 52488, 55314, 61236, 63216, 63504, 64533, 71118, 71442, 73752, 81648, 82971, 86044, 91854, 94824, 95256, 104976, 106677, 107163, 110628, 122472, 129066, 142236, 142884, 147504, 165942, 172088, 183708, 189648, 190512, 193599, 213354, 214326, 221256, 244944, 248913, 258132, 284472, 285768, 320031, 321489, 331884, 344176, 367416, 387198, 426708, 428652, 442512, 497826, 516264, 568944, 571536, 580797, 640062, 642978, 663768, 734832, 746739, 774396, 853416, 857304, 960093, 995652, 1032528, 1161594, 1280124, 1285956, 1327536, 1493478, 1548792, 1706832, 1714608, 1742391, 1920186, 1991304, 2240217, 2323188, 2560248, 2571912, 2880279, 2986956, 3097584, 3484782, 3840372, 3982608, 4480434, 4646376, 5120496, 5143824, 5227173, 5760558, 5973912, 6720651, 6969564, 7680744, 8960868, 9292752, 10454346, 11521116, 11947824, 13441302, 13939128, 15361488, 15681519, 17921736, 20161953, 20908692, 23042232, 26882604, 27878256, 31363038, 35843472, 40323906, 41817384, 46084464, 47044557, 53765208, 62726076, 80647812, 83634768, 94089114, 107530416, 125452152, 141133671, 161295624, 188178228, 250904304, 282267342, 322591248, 376356456, 564534684, 752712912, 1129069368, 2258138736]

約数ペア:

[(1, 2258138736), (2, 1129069368), (3, 752712912), (4, 564534684), (6, 376356456), (7, 322591248), (8, 282267342), (9, 250904304), (12, 188178228), (14, 161295624), (16, 141133671), (18, 125452152), (21, 107530416), (24, 94089114), (27, 83634768), (28, 80647812), (36, 62726076), (42, 53765208), (48, 47044557), (49, 46084464), (54, 41817384), (56, 40323906), (63, 35843472), (72, 31363038), (81, 27878256), (84, 26882604), (98, 23042232), (108, 20908692), (112, 20161953), (126, 17921736), (144, 15681519), (147, 15361488), (162, 13939128), (168, 13441302), (189, 11947824), (196, 11521116), (216, 10454346), (243, 9292752), (252, 8960868), (294, 7680744), (324, 6969564), (336, 6720651), (378, 5973912), (392, 5760558), (432, 5227173), (439, 5143824), (441, 5120496), (486, 4646376), (504, 4480434), (567, 3982608), (588, 3840372), (648, 3484782), (729, 3097584), (756, 2986956), (784, 2880279), (878, 2571912), (882, 2560248), (972, 2323188), (1008, 2240217), (1134, 1991304), (1176, 1920186), (1296, 1742391), (1317, 1714608), (1323, 1706832), (1458, 1548792), (1512, 1493478), (1701, 1327536), (1756, 1285956), (1764, 1280124), (1944, 1161594), (2187, 1032528), (2268, 995652), (2352, 960093), (2634, 857304), (2646, 853416), (2916, 774396), (3024, 746739), (3073, 734832), (3402, 663768), (3512, 642978), (3528, 640062), (3888, 580797), (3951, 571536), (3969, 568944), (4374, 516264), (4536, 497826), (5103, 442512), (5268, 428652), (5292, 426708), (5832, 387198), (6146, 367416), (6561, 344176), (6804, 331884), (7024, 321489), (7056, 320031), (7902, 285768), (7938, 284472), (8748, 258132), (9072, 248913), (9219, 244944), (10206, 221256), (10536, 214326), (10584, 213354), (11664, 193599), (11853, 190512), (11907, 189648), (12292, 183708), (13122, 172088), (13608, 165942), (15309, 147504), (15804, 142884), (15876, 142236), (17496, 129066), (18438, 122472), (20412, 110628), (21072, 107163), (21168, 106677), (21511, 104976), (23706, 95256), (23814, 94824), (24584, 91854), (26244, 86044), (27216, 82971), (27657, 81648), (30618, 73752), (31608, 71442), (31752, 71118), (34992, 64533), (35559, 63504), (35721, 63216), (36876, 61236), (40824, 55314), (43022, 52488), (45927, 49168), (47412, 47628)]