1252252872

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 3856104000

約数和(自身を除く): 2603851128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 83, 104, 108, 117, 156, 162, 166, 199, 216, 234, 243, 249, 312, 324, 332, 351, 398, 468, 486, 498, 597, 648, 664, 702, 729, 747, 796, 936, 972, 996, 1053, 1079, 1194, 1404, 1458, 1494, 1592, 1791, 1944, 1992, 2106, 2158, 2241, 2388, 2587, 2808, 2916, 2988, 3159, 3237, 3582, 4212, 4316, 4482, 4776, 5174, 5373, 5832, 5976, 6318, 6474, 6723, 7164, 7761, 8424, 8632, 8964, 9477, 9711, 10348, 10746, 12636, 12948, 13446, 14328, 15522, 16119, 16517, 17928, 18954, 19422, 20169, 20696, 21492, 23283, 25272, 25896, 26892, 29133, 31044, 32238, 33034, 37908, 38844, 40338, 42984, 46566, 48357, 49551, 53784, 58266, 60507, 62088, 64476, 66068, 69849, 75816, 77688, 80676, 87399, 93132, 96714, 99102, 116532, 121014, 128952, 132136, 139698, 145071, 148653, 161352, 174798, 186264, 193428, 198204, 209547, 214721, 233064, 242028, 262197, 279396, 290142, 297306, 349596, 386856, 396408, 419094, 429442, 445959, 484056, 524394, 558792, 580284, 594612, 628641, 644163, 699192, 786591, 838188, 858884, 891918, 1048788, 1160568, 1189224, 1257282, 1288326, 1337877, 1573182, 1676376, 1717768, 1783836, 1885923, 1932489, 2097576, 2514564, 2576652, 2675754, 3146364, 3567672, 3771846, 3864978, 4013631, 5029128, 5153304, 5351508, 5797467, 6292728, 7543692, 7729956, 8027262, 10703016, 11594934, 12040893, 15087384, 15459912, 16054524, 17392401, 23189868, 24081786, 32109048, 34784802, 46379736, 48163572, 52177203, 69569604, 96327144, 104354406, 139139208, 156531609, 208708812, 313063218, 417417624, 626126436, 1252252872]

約数ペア:

[(1, 1252252872), (2, 626126436), (3, 417417624), (4, 313063218), (6, 208708812), (8, 156531609), (9, 139139208), (12, 104354406), (13, 96327144), (18, 69569604), (24, 52177203), (26, 48163572), (27, 46379736), (36, 34784802), (39, 32109048), (52, 24081786), (54, 23189868), (72, 17392401), (78, 16054524), (81, 15459912), (83, 15087384), (104, 12040893), (108, 11594934), (117, 10703016), (156, 8027262), (162, 7729956), (166, 7543692), (199, 6292728), (216, 5797467), (234, 5351508), (243, 5153304), (249, 5029128), (312, 4013631), (324, 3864978), (332, 3771846), (351, 3567672), (398, 3146364), (468, 2675754), (486, 2576652), (498, 2514564), (597, 2097576), (648, 1932489), (664, 1885923), (702, 1783836), (729, 1717768), (747, 1676376), (796, 1573182), (936, 1337877), (972, 1288326), (996, 1257282), (1053, 1189224), (1079, 1160568), (1194, 1048788), (1404, 891918), (1458, 858884), (1494, 838188), (1592, 786591), (1791, 699192), (1944, 644163), (1992, 628641), (2106, 594612), (2158, 580284), (2241, 558792), (2388, 524394), (2587, 484056), (2808, 445959), (2916, 429442), (2988, 419094), (3159, 396408), (3237, 386856), (3582, 349596), (4212, 297306), (4316, 290142), (4482, 279396), (4776, 262197), (5174, 242028), (5373, 233064), (5832, 214721), (5976, 209547), (6318, 198204), (6474, 193428), (6723, 186264), (7164, 174798), (7761, 161352), (8424, 148653), (8632, 145071), (8964, 139698), (9477, 132136), (9711, 128952), (10348, 121014), (10746, 116532), (12636, 99102), (12948, 96714), (13446, 93132), (14328, 87399), (15522, 80676), (16119, 77688), (16517, 75816), (17928, 69849), (18954, 66068), (19422, 64476), (20169, 62088), (20696, 60507), (21492, 58266), (23283, 53784), (25272, 49551), (25896, 48357), (26892, 46566), (29133, 42984), (31044, 40338), (32238, 38844), (33034, 37908)]