642862584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1754

約数の個数: 192

約数和(自身を含む): 2180505600

約数和(自身を除く): 1537643016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 59, 63, 72, 78, 84, 91, 104, 117, 118, 126, 156, 168, 177, 182, 234, 236, 252, 273, 312, 354, 364, 413, 468, 472, 504, 531, 546, 708, 728, 767, 819, 826, 936, 1062, 1092, 1239, 1416, 1534, 1638, 1652, 1663, 2124, 2184, 2301, 2478, 3068, 3276, 3304, 3326, 3717, 4248, 4602, 4956, 4989, 5369, 6136, 6552, 6652, 6903, 7434, 9204, 9912, 9978, 10738, 11641, 13304, 13806, 14868, 14967, 16107, 18408, 19956, 21476, 21619, 23282, 27612, 29736, 29934, 32214, 34923, 39912, 42952, 43238, 46564, 48321, 55224, 59868, 64428, 64857, 69846, 86476, 93128, 96642, 98117, 104769, 119736, 128856, 129714, 139692, 151333, 172952, 193284, 194571, 196234, 209538, 259428, 279384, 294351, 302666, 386568, 389142, 392468, 419076, 453999, 518856, 588702, 605332, 686819, 778284, 784936, 838152, 883053, 907998, 1177404, 1210664, 1275521, 1361997, 1373638, 1556568, 1766106, 1815996, 2060457, 2354808, 2551042, 2723994, 2747276, 3532212, 3631992, 3826563, 4120914, 5102084, 5447988, 5494552, 6181371, 7064424, 7653126, 8241828, 8928647, 10204168, 10895976, 11479689, 12362742, 15306252, 16483656, 17857294, 22959378, 24725484, 26785941, 30612504, 35714588, 45918756, 49450968, 53571882, 71429176, 80357823, 91837512, 107143764, 160715646, 214287528, 321431292, 642862584]

約数ペア:

[(1, 642862584), (2, 321431292), (3, 214287528), (4, 160715646), (6, 107143764), (7, 91837512), (8, 80357823), (9, 71429176), (12, 53571882), (13, 49450968), (14, 45918756), (18, 35714588), (21, 30612504), (24, 26785941), (26, 24725484), (28, 22959378), (36, 17857294), (39, 16483656), (42, 15306252), (52, 12362742), (56, 11479689), (59, 10895976), (63, 10204168), (72, 8928647), (78, 8241828), (84, 7653126), (91, 7064424), (104, 6181371), (117, 5494552), (118, 5447988), (126, 5102084), (156, 4120914), (168, 3826563), (177, 3631992), (182, 3532212), (234, 2747276), (236, 2723994), (252, 2551042), (273, 2354808), (312, 2060457), (354, 1815996), (364, 1766106), (413, 1556568), (468, 1373638), (472, 1361997), (504, 1275521), (531, 1210664), (546, 1177404), (708, 907998), (728, 883053), (767, 838152), (819, 784936), (826, 778284), (936, 686819), (1062, 605332), (1092, 588702), (1239, 518856), (1416, 453999), (1534, 419076), (1638, 392468), (1652, 389142), (1663, 386568), (2124, 302666), (2184, 294351), (2301, 279384), (2478, 259428), (3068, 209538), (3276, 196234), (3304, 194571), (3326, 193284), (3717, 172952), (4248, 151333), (4602, 139692), (4956, 129714), (4989, 128856), (5369, 119736), (6136, 104769), (6552, 98117), (6652, 96642), (6903, 93128), (7434, 86476), (9204, 69846), (9912, 64857), (9978, 64428), (10738, 59868), (11641, 55224), (13304, 48321), (13806, 46564), (14868, 43238), (14967, 42952), (16107, 39912), (18408, 34923), (19956, 32214), (21476, 29934), (21619, 29736), (23282, 27612)]