1228936968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:377

約数の個数: 256

約数和(自身を含む): 4077158400

約数和(自身を除く): 2848221432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 157, 167, 168, 186, 189, 216, 217, 248, 252, 279, 314, 334, 372, 378, 434, 471, 501, 504, 558, 628, 651, 668, 744, 756, 837, 868, 942, 1002, 1099, 1116, 1169, 1256, 1302, 1336, 1413, 1503, 1512, 1674, 1736, 1884, 1953, 2004, 2198, 2232, 2338, 2604, 2826, 3006, 3297, 3348, 3507, 3768, 3906, 4008, 4239, 4396, 4509, 4676, 4867, 5177, 5208, 5652, 5859, 6012, 6594, 6696, 7014, 7812, 8478, 8792, 9018, 9352, 9734, 9891, 10354, 10521, 11304, 11718, 12024, 13188, 14028, 14601, 15531, 15624, 16956, 18036, 19468, 19782, 20708, 21042, 23436, 26219, 26376, 28056, 29202, 29673, 31062, 31563, 33912, 34069, 36072, 36239, 38936, 39564, 41416, 42084, 43803, 46593, 46872, 52438, 58404, 59346, 62124, 63126, 68138, 72478, 78657, 79128, 84168, 87606, 93186, 102207, 104876, 108717, 116808, 118692, 124248, 126252, 131409, 136276, 139779, 144956, 157314, 175212, 183533, 186372, 204414, 209752, 217434, 235971, 237384, 252504, 262818, 272552, 279558, 289912, 306621, 314628, 326151, 350424, 367066, 372744, 408828, 434868, 471942, 525636, 550599, 559116, 613242, 629256, 652302, 707913, 734132, 812789, 817656, 869736, 919863, 943884, 978453, 1051272, 1101198, 1118232, 1226484, 1304604, 1415826, 1468264, 1625578, 1651797, 1839726, 1887768, 1956906, 2202396, 2438367, 2452968, 2609208, 2831652, 3251156, 3303594, 3679452, 3913812, 4404792, 4876734, 4955391, 5663304, 5689523, 6502312, 6607188, 7315101, 7358904, 7827624, 9753468, 9910782, 11379046, 13214376, 14630202, 17068569, 19506936, 19821564, 21945303, 22758092, 29260404, 34137138, 39643128, 43890606, 45516184, 51205707, 58520808, 68274276, 87781212, 102411414, 136548552, 153617121, 175562424, 204822828, 307234242, 409645656, 614468484, 1228936968]

約数ペア:

[(1, 1228936968), (2, 614468484), (3, 409645656), (4, 307234242), (6, 204822828), (7, 175562424), (8, 153617121), (9, 136548552), (12, 102411414), (14, 87781212), (18, 68274276), (21, 58520808), (24, 51205707), (27, 45516184), (28, 43890606), (31, 39643128), (36, 34137138), (42, 29260404), (54, 22758092), (56, 21945303), (62, 19821564), (63, 19506936), (72, 17068569), (84, 14630202), (93, 13214376), (108, 11379046), (124, 9910782), (126, 9753468), (157, 7827624), (167, 7358904), (168, 7315101), (186, 6607188), (189, 6502312), (216, 5689523), (217, 5663304), (248, 4955391), (252, 4876734), (279, 4404792), (314, 3913812), (334, 3679452), (372, 3303594), (378, 3251156), (434, 2831652), (471, 2609208), (501, 2452968), (504, 2438367), (558, 2202396), (628, 1956906), (651, 1887768), (668, 1839726), (744, 1651797), (756, 1625578), (837, 1468264), (868, 1415826), (942, 1304604), (1002, 1226484), (1099, 1118232), (1116, 1101198), (1169, 1051272), (1256, 978453), (1302, 943884), (1336, 919863), (1413, 869736), (1503, 817656), (1512, 812789), (1674, 734132), (1736, 707913), (1884, 652302), (1953, 629256), (2004, 613242), (2198, 559116), (2232, 550599), (2338, 525636), (2604, 471942), (2826, 434868), (3006, 408828), (3297, 372744), (3348, 367066), (3507, 350424), (3768, 326151), (3906, 314628), (4008, 306621), (4239, 289912), (4396, 279558), (4509, 272552), (4676, 262818), (4867, 252504), (5177, 237384), (5208, 235971), (5652, 217434), (5859, 209752), (6012, 204414), (6594, 186372), (6696, 183533), (7014, 175212), (7812, 157314), (8478, 144956), (8792, 139779), (9018, 136276), (9352, 131409), (9734, 126252), (9891, 124248), (10354, 118692), (10521, 116808), (11304, 108717), (11718, 104876), (12024, 102207), (13188, 93186), (14028, 87606), (14601, 84168), (15531, 79128), (15624, 78657), (16956, 72478), (18036, 68138), (19468, 63126), (19782, 62124), (20708, 59346), (21042, 58404), (23436, 52438), (26219, 46872), (26376, 46593), (28056, 43803), (29202, 42084), (29673, 41416), (31062, 39564), (31563, 38936), (33912, 36239), (34069, 36072)]