1301979168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 4438167552

約数和(自身を除く): 3136188384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 83, 84, 93, 96, 112, 124, 126, 144, 166, 168, 186, 217, 224, 248, 249, 251, 252, 279, 288, 332, 336, 372, 434, 496, 498, 502, 504, 558, 581, 651, 664, 672, 744, 747, 753, 868, 992, 996, 1004, 1008, 1116, 1162, 1302, 1328, 1488, 1494, 1506, 1736, 1743, 1757, 1953, 1992, 2008, 2016, 2232, 2259, 2324, 2573, 2604, 2656, 2976, 2988, 3012, 3472, 3486, 3514, 3906, 3984, 4016, 4464, 4518, 4648, 5146, 5208, 5229, 5271, 5976, 6024, 6944, 6972, 7028, 7719, 7781, 7812, 7968, 8032, 8928, 9036, 9296, 10292, 10416, 10458, 10542, 11952, 12048, 13944, 14056, 15438, 15562, 15624, 15813, 18011, 18072, 18592, 20584, 20832, 20833, 20916, 21084, 23157, 23343, 23904, 24096, 27888, 28112, 30876, 31124, 31248, 31626, 36022, 36144, 41168, 41666, 41832, 42168, 46314, 46686, 54033, 54467, 55776, 56224, 61752, 62248, 62496, 62499, 63252, 70029, 72044, 72288, 82336, 83332, 83664, 84336, 92628, 93372, 108066, 108934, 123504, 124496, 124998, 126504, 140058, 144088, 145831, 162099, 163401, 166664, 167328, 168672, 185256, 186744, 187497, 216132, 217868, 247008, 248992, 249996, 253008, 280116, 288176, 291662, 324198, 326802, 333328, 370512, 373488, 374994, 432264, 435736, 437493, 490203, 499992, 506016, 560232, 576352, 583324, 645823, 648396, 653604, 666656, 741024, 746976, 749988, 864528, 871472, 874986, 980406, 999984, 1120464, 1166648, 1291646, 1296792, 1307208, 1312479, 1499976, 1729056, 1742944, 1749972, 1937469, 1960812, 1999968, 2240928, 2333296, 2583292, 2593584, 2614416, 2624958, 2999952, 3499944, 3874938, 3921624, 4520761, 4666592, 5166584, 5187168, 5228832, 5249916, 5812407, 5999904, 6999888, 7749876, 7843248, 9041522, 10333168, 10499832, 11624814, 13562283, 13999776, 15499752, 15686496, 18083044, 20666336, 20999664, 23249628, 27124566, 30999504, 36166088, 40686849, 41999328, 46499256, 54249132, 61999008, 72332176, 81373698, 92998512, 108498264, 144664352, 162747396, 185997024, 216996528, 325494792, 433993056, 650989584, 1301979168]

約数ペア:

[(1, 1301979168), (2, 650989584), (3, 433993056), (4, 325494792), (6, 216996528), (7, 185997024), (8, 162747396), (9, 144664352), (12, 108498264), (14, 92998512), (16, 81373698), (18, 72332176), (21, 61999008), (24, 54249132), (28, 46499256), (31, 41999328), (32, 40686849), (36, 36166088), (42, 30999504), (48, 27124566), (56, 23249628), (62, 20999664), (63, 20666336), (72, 18083044), (83, 15686496), (84, 15499752), (93, 13999776), (96, 13562283), (112, 11624814), (124, 10499832), (126, 10333168), (144, 9041522), (166, 7843248), (168, 7749876), (186, 6999888), (217, 5999904), (224, 5812407), (248, 5249916), (249, 5228832), (251, 5187168), (252, 5166584), (279, 4666592), (288, 4520761), (332, 3921624), (336, 3874938), (372, 3499944), (434, 2999952), (496, 2624958), (498, 2614416), (502, 2593584), (504, 2583292), (558, 2333296), (581, 2240928), (651, 1999968), (664, 1960812), (672, 1937469), (744, 1749972), (747, 1742944), (753, 1729056), (868, 1499976), (992, 1312479), (996, 1307208), (1004, 1296792), (1008, 1291646), (1116, 1166648), (1162, 1120464), (1302, 999984), (1328, 980406), (1488, 874986), (1494, 871472), (1506, 864528), (1736, 749988), (1743, 746976), (1757, 741024), (1953, 666656), (1992, 653604), (2008, 648396), (2016, 645823), (2232, 583324), (2259, 576352), (2324, 560232), (2573, 506016), (2604, 499992), (2656, 490203), (2976, 437493), (2988, 435736), (3012, 432264), (3472, 374994), (3486, 373488), (3514, 370512), (3906, 333328), (3984, 326802), (4016, 324198), (4464, 291662), (4518, 288176), (4648, 280116), (5146, 253008), (5208, 249996), (5229, 248992), (5271, 247008), (5976, 217868), (6024, 216132), (6944, 187497), (6972, 186744), (7028, 185256), (7719, 168672), (7781, 167328), (7812, 166664), (7968, 163401), (8032, 162099), (8928, 145831), (9036, 144088), (9296, 140058), (10292, 126504), (10416, 124998), (10458, 124496), (10542, 123504), (11952, 108934), (12048, 108066), (13944, 93372), (14056, 92628), (15438, 84336), (15562, 83664), (15624, 83332), (15813, 82336), (18011, 72288), (18072, 72044), (18592, 70029), (20584, 63252), (20832, 62499), (20833, 62496), (20916, 62248), (21084, 61752), (23157, 56224), (23343, 55776), (23904, 54467), (24096, 54033), (27888, 46686), (28112, 46314), (30876, 42168), (31124, 41832), (31248, 41666), (31626, 41168), (36022, 36144)]