2854967872

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:420

約数の個数: 112

約数和(自身を含む): 6032113920

約数和(自身を除く): 3177146048

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 151, 167, 232, 244, 302, 334, 464, 488, 604, 668, 928, 976, 1208, 1336, 1769, 1856, 1952, 2416, 2672, 3538, 3904, 4379, 4832, 4843, 5344, 7076, 8758, 9211, 9664, 9686, 10187, 10688, 14152, 17516, 18422, 19372, 20374, 25217, 28304, 35032, 36844, 38744, 40748, 50434, 56608, 70064, 73688, 77488, 81496, 100868, 113216, 140128, 147376, 154976, 162992, 201736, 267119, 280256, 294752, 295423, 309952, 325984, 403472, 534238, 589504, 590846, 651968, 731293, 806944, 1068476, 1181692, 1462586, 1538237, 1613888, 2136952, 2363384, 2925172, 3076474, 4273904, 4726768, 5850344, 6152948, 8547808, 9453536, 11700688, 12305896, 17095616, 18907072, 23401376, 24611792, 44608873, 46802752, 49223584, 89217746, 98447168, 178435492, 356870984, 713741968, 1427483936, 2854967872]

約数ペア:

[(1, 2854967872), (2, 1427483936), (4, 713741968), (8, 356870984), (16, 178435492), (29, 98447168), (32, 89217746), (58, 49223584), (61, 46802752), (64, 44608873), (116, 24611792), (122, 23401376), (151, 18907072), (167, 17095616), (232, 12305896), (244, 11700688), (302, 9453536), (334, 8547808), (464, 6152948), (488, 5850344), (604, 4726768), (668, 4273904), (928, 3076474), (976, 2925172), (1208, 2363384), (1336, 2136952), (1769, 1613888), (1856, 1538237), (1952, 1462586), (2416, 1181692), (2672, 1068476), (3538, 806944), (3904, 731293), (4379, 651968), (4832, 590846), (4843, 589504), (5344, 534238), (7076, 403472), (8758, 325984), (9211, 309952), (9664, 295423), (9686, 294752), (10187, 280256), (10688, 267119), (14152, 201736), (17516, 162992), (18422, 154976), (19372, 147376), (20374, 140128), (25217, 113216), (28304, 100868), (35032, 81496), (36844, 77488), (38744, 73688), (40748, 70064), (50434, 56608)]