379217544

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 1020211200

約数和(自身を除く): 640993656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 59, 62, 93, 106, 118, 124, 159, 163, 177, 186, 212, 236, 248, 318, 326, 354, 372, 424, 472, 489, 636, 652, 708, 744, 978, 1272, 1304, 1416, 1643, 1829, 1956, 3127, 3286, 3658, 3912, 4929, 5053, 5487, 6254, 6572, 7316, 8639, 9381, 9617, 9858, 10106, 10974, 12508, 13144, 14632, 15159, 17278, 18762, 19234, 19716, 20212, 21948, 25016, 25917, 28851, 30318, 34556, 37524, 38468, 39432, 40424, 43896, 51834, 57702, 60636, 69112, 75048, 76936, 96937, 103668, 115404, 121272, 193874, 207336, 230808, 267809, 290811, 298127, 387748, 509701, 535618, 581622, 596254, 775496, 803427, 894381, 1019402, 1071236, 1163244, 1192508, 1529103, 1606854, 1788762, 2038804, 2142472, 2326488, 2385016, 3058206, 3213708, 3577524, 4077608, 6116412, 6427416, 7155048, 12232824, 15800731, 31601462, 47402193, 63202924, 94804386, 126405848, 189608772, 379217544]

約数ペア:

[(1, 379217544), (2, 189608772), (3, 126405848), (4, 94804386), (6, 63202924), (8, 47402193), (12, 31601462), (24, 15800731), (31, 12232824), (53, 7155048), (59, 6427416), (62, 6116412), (93, 4077608), (106, 3577524), (118, 3213708), (124, 3058206), (159, 2385016), (163, 2326488), (177, 2142472), (186, 2038804), (212, 1788762), (236, 1606854), (248, 1529103), (318, 1192508), (326, 1163244), (354, 1071236), (372, 1019402), (424, 894381), (472, 803427), (489, 775496), (636, 596254), (652, 581622), (708, 535618), (744, 509701), (978, 387748), (1272, 298127), (1304, 290811), (1416, 267809), (1643, 230808), (1829, 207336), (1956, 193874), (3127, 121272), (3286, 115404), (3658, 103668), (3912, 96937), (4929, 76936), (5053, 75048), (5487, 69112), (6254, 60636), (6572, 57702), (7316, 51834), (8639, 43896), (9381, 40424), (9617, 39432), (9858, 38468), (10106, 37524), (10974, 34556), (12508, 30318), (13144, 28851), (14632, 25917), (15159, 25016), (17278, 21948), (18762, 20212), (19234, 19716)]