18748429488

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{102437}}^1$

素因数の和:102523

約数の個数: 120

約数和(自身を含む): 55483698816

約数和(自身を除く): 36735269328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 558, 656, 738, 744, 984, 1116, 1271, 1476, 1488, 1968, 2232, 2542, 2952, 3813, 4464, 5084, 5904, 7626, 10168, 11439, 15252, 20336, 22878, 30504, 45756, 61008, 91512, 102437, 183024, 204874, 307311, 409748, 614622, 819496, 921933, 1229244, 1638992, 1843866, 2458488, 3175547, 3687732, 4199917, 4916976, 6351094, 7375464, 8399834, 9526641, 12599751, 12702188, 14750928, 16799668, 19053282, 25199502, 25404376, 28579923, 33599336, 37799253, 38106564, 50399004, 50808752, 57159846, 67198672, 75598506, 76213128, 100798008, 114319692, 130197427, 151197012, 152426256, 201596016, 228639384, 260394854, 302394024, 390592281, 457278768, 520789708, 604788048, 781184562, 1041579416, 1171776843, 1562369124, 2083158832, 2343553686, 3124738248, 4687107372, 6249476496, 9374214744, 18748429488]

約数ペア:

[(1, 18748429488), (2, 9374214744), (3, 6249476496), (4, 4687107372), (6, 3124738248), (8, 2343553686), (9, 2083158832), (12, 1562369124), (16, 1171776843), (18, 1041579416), (24, 781184562), (31, 604788048), (36, 520789708), (41, 457278768), (48, 390592281), (62, 302394024), (72, 260394854), (82, 228639384), (93, 201596016), (123, 152426256), (124, 151197012), (144, 130197427), (164, 114319692), (186, 100798008), (246, 76213128), (248, 75598506), (279, 67198672), (328, 57159846), (369, 50808752), (372, 50399004), (492, 38106564), (496, 37799253), (558, 33599336), (656, 28579923), (738, 25404376), (744, 25199502), (984, 19053282), (1116, 16799668), (1271, 14750928), (1476, 12702188), (1488, 12599751), (1968, 9526641), (2232, 8399834), (2542, 7375464), (2952, 6351094), (3813, 4916976), (4464, 4199917), (5084, 3687732), (5904, 3175547), (7626, 2458488), (10168, 1843866), (11439, 1638992), (15252, 1229244), (20336, 921933), (22878, 819496), (30504, 614622), (45756, 409748), (61008, 307311), (91512, 204874), (102437, 183024)]