1401468768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2221}}^1$

素因数の和:2557

約数の個数: 144

約数和(自身を含む): 4571382816

約数和(自身を除く): 3169914048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 313, 336, 504, 626, 672, 939, 1008, 1252, 1878, 2016, 2191, 2221, 2504, 2817, 3756, 4382, 4442, 5008, 5634, 6573, 6663, 7512, 8764, 8884, 10016, 11268, 13146, 13326, 15024, 15547, 17528, 17768, 19719, 19989, 22536, 26292, 26652, 30048, 31094, 35056, 35536, 39438, 39978, 45072, 46641, 52584, 53304, 62188, 70112, 71072, 78876, 79956, 90144, 93282, 105168, 106608, 124376, 139923, 157752, 159912, 186564, 210336, 213216, 248752, 279846, 315504, 319824, 373128, 497504, 559692, 631008, 639648, 695173, 746256, 1119384, 1390346, 1492512, 2085519, 2238768, 2780692, 4171038, 4477536, 4866211, 5561384, 6256557, 8342076, 9732422, 11122768, 12513114, 14598633, 16684152, 19464844, 22245536, 25026228, 29197266, 33368304, 38929688, 43795899, 50052456, 58394532, 66736608, 77859376, 87591798, 100104912, 116789064, 155718752, 175183596, 200209824, 233578128, 350367192, 467156256, 700734384, 1401468768]

約数ペア:

[(1, 1401468768), (2, 700734384), (3, 467156256), (4, 350367192), (6, 233578128), (7, 200209824), (8, 175183596), (9, 155718752), (12, 116789064), (14, 100104912), (16, 87591798), (18, 77859376), (21, 66736608), (24, 58394532), (28, 50052456), (32, 43795899), (36, 38929688), (42, 33368304), (48, 29197266), (56, 25026228), (63, 22245536), (72, 19464844), (84, 16684152), (96, 14598633), (112, 12513114), (126, 11122768), (144, 9732422), (168, 8342076), (224, 6256557), (252, 5561384), (288, 4866211), (313, 4477536), (336, 4171038), (504, 2780692), (626, 2238768), (672, 2085519), (939, 1492512), (1008, 1390346), (1252, 1119384), (1878, 746256), (2016, 695173), (2191, 639648), (2221, 631008), (2504, 559692), (2817, 497504), (3756, 373128), (4382, 319824), (4442, 315504), (5008, 279846), (5634, 248752), (6573, 213216), (6663, 210336), (7512, 186564), (8764, 159912), (8884, 157752), (10016, 139923), (11268, 124376), (13146, 106608), (13326, 105168), (15024, 93282), (15547, 90144), (17528, 79956), (17768, 78876), (19719, 71072), (19989, 70112), (22536, 62188), (26292, 53304), (26652, 52584), (30048, 46641), (31094, 45072), (35056, 39978), (35536, 39438)]