1425691488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:957

約数の個数: 192

約数和(自身を含む): 4262049792

約数和(自身を除く): 2836358304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 43, 48, 52, 62, 78, 86, 93, 96, 104, 124, 129, 156, 172, 186, 208, 248, 258, 312, 344, 372, 403, 416, 496, 516, 559, 624, 688, 744, 806, 857, 992, 1032, 1118, 1209, 1248, 1333, 1376, 1488, 1612, 1677, 1714, 2064, 2236, 2418, 2571, 2666, 2976, 3224, 3354, 3428, 3999, 4128, 4472, 4836, 5142, 5332, 6448, 6708, 6856, 7998, 8944, 9672, 10284, 10664, 11141, 12896, 13416, 13712, 15996, 17329, 17888, 19344, 20568, 21328, 22282, 26567, 26832, 27424, 31992, 33423, 34658, 36851, 38688, 41136, 42656, 44564, 51987, 53134, 53664, 63984, 66846, 69316, 73702, 79701, 82272, 89128, 103974, 106268, 110553, 127968, 133692, 138632, 147404, 159402, 178256, 207948, 212536, 221106, 267384, 277264, 294808, 318804, 345371, 356512, 415896, 425072, 442212, 479063, 534768, 554528, 589616, 637608, 690742, 831792, 850144, 884424, 958126, 1036113, 1069536, 1142381, 1179232, 1275216, 1381484, 1437189, 1663584, 1768848, 1916252, 2072226, 2284762, 2550432, 2762968, 2874378, 3427143, 3537696, 3832504, 4144452, 4569524, 5525936, 5748756, 6854286, 7665008, 8288904, 9139048, 11051872, 11497512, 13708572, 14850953, 15330016, 16577808, 18278096, 22995024, 27417144, 29701906, 33155616, 36556192, 44552859, 45990048, 54834288, 59403812, 89105718, 109668576, 118807624, 178211436, 237615248, 356422872, 475230496, 712845744, 1425691488]

約数ペア:

[(1, 1425691488), (2, 712845744), (3, 475230496), (4, 356422872), (6, 237615248), (8, 178211436), (12, 118807624), (13, 109668576), (16, 89105718), (24, 59403812), (26, 54834288), (31, 45990048), (32, 44552859), (39, 36556192), (43, 33155616), (48, 29701906), (52, 27417144), (62, 22995024), (78, 18278096), (86, 16577808), (93, 15330016), (96, 14850953), (104, 13708572), (124, 11497512), (129, 11051872), (156, 9139048), (172, 8288904), (186, 7665008), (208, 6854286), (248, 5748756), (258, 5525936), (312, 4569524), (344, 4144452), (372, 3832504), (403, 3537696), (416, 3427143), (496, 2874378), (516, 2762968), (559, 2550432), (624, 2284762), (688, 2072226), (744, 1916252), (806, 1768848), (857, 1663584), (992, 1437189), (1032, 1381484), (1118, 1275216), (1209, 1179232), (1248, 1142381), (1333, 1069536), (1376, 1036113), (1488, 958126), (1612, 884424), (1677, 850144), (1714, 831792), (2064, 690742), (2236, 637608), (2418, 589616), (2571, 554528), (2666, 534768), (2976, 479063), (3224, 442212), (3354, 425072), (3428, 415896), (3999, 356512), (4128, 345371), (4472, 318804), (4836, 294808), (5142, 277264), (5332, 267384), (6448, 221106), (6708, 212536), (6856, 207948), (7998, 178256), (8944, 159402), (9672, 147404), (10284, 138632), (10664, 133692), (11141, 127968), (12896, 110553), (13416, 106268), (13712, 103974), (15996, 89128), (17329, 82272), (17888, 79701), (19344, 73702), (20568, 69316), (21328, 66846), (22282, 63984), (26567, 53664), (26832, 53134), (27424, 51987), (31992, 44564), (33423, 42656), (34658, 41136), (36851, 38688)]