1644902688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 5109955200

約数和(自身を除く): 3465052512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 416, 429, 507, 528, 572, 624, 676, 709, 858, 1014, 1056, 1144, 1248, 1352, 1418, 1716, 1859, 2028, 2127, 2197, 2288, 2704, 2836, 3432, 3718, 4056, 4254, 4394, 4576, 5408, 5577, 5672, 6591, 6864, 7436, 7799, 8112, 8508, 8788, 9217, 11154, 11344, 13182, 13728, 14872, 15598, 16224, 17016, 17576, 18434, 22308, 22688, 23397, 24167, 26364, 27651, 29744, 31196, 34032, 35152, 36868, 44616, 46794, 48334, 52728, 55302, 59488, 62392, 68064, 70304, 72501, 73736, 89232, 93588, 96668, 101387, 105456, 110604, 119821, 124784, 145002, 147472, 178464, 187176, 193336, 202774, 210912, 221208, 239642, 249568, 290004, 294944, 304161, 359463, 374352, 386672, 405548, 442416, 479284, 580008, 608322, 718926, 748704, 773344, 811096, 884832, 958568, 1160016, 1216644, 1318031, 1437852, 1557673, 1622192, 1917136, 2320032, 2433288, 2636062, 2875704, 3115346, 3244384, 3834272, 3954093, 4673019, 4866576, 5272124, 5751408, 6230692, 7908186, 9346038, 9733152, 10544248, 11502816, 12461384, 15816372, 17134403, 18692076, 21088496, 24922768, 31632744, 34268806, 37384152, 42176992, 49845536, 51403209, 63265488, 68537612, 74768304, 102806418, 126530976, 137075224, 149536608, 205612836, 274150448, 411225672, 548300896, 822451344, 1644902688]

約数ペア:

[(1, 1644902688), (2, 822451344), (3, 548300896), (4, 411225672), (6, 274150448), (8, 205612836), (11, 149536608), (12, 137075224), (13, 126530976), (16, 102806418), (22, 74768304), (24, 68537612), (26, 63265488), (32, 51403209), (33, 49845536), (39, 42176992), (44, 37384152), (48, 34268806), (52, 31632744), (66, 24922768), (78, 21088496), (88, 18692076), (96, 17134403), (104, 15816372), (132, 12461384), (143, 11502816), (156, 10544248), (169, 9733152), (176, 9346038), (208, 7908186), (264, 6230692), (286, 5751408), (312, 5272124), (338, 4866576), (352, 4673019), (416, 3954093), (429, 3834272), (507, 3244384), (528, 3115346), (572, 2875704), (624, 2636062), (676, 2433288), (709, 2320032), (858, 1917136), (1014, 1622192), (1056, 1557673), (1144, 1437852), (1248, 1318031), (1352, 1216644), (1418, 1160016), (1716, 958568), (1859, 884832), (2028, 811096), (2127, 773344), (2197, 748704), (2288, 718926), (2704, 608322), (2836, 580008), (3432, 479284), (3718, 442416), (4056, 405548), (4254, 386672), (4394, 374352), (4576, 359463), (5408, 304161), (5577, 294944), (5672, 290004), (6591, 249568), (6864, 239642), (7436, 221208), (7799, 210912), (8112, 202774), (8508, 193336), (8788, 187176), (9217, 178464), (11154, 147472), (11344, 145002), (13182, 124784), (13728, 119821), (14872, 110604), (15598, 105456), (16224, 101387), (17016, 96668), (17576, 93588), (18434, 89232), (22308, 73736), (22688, 72501), (23397, 70304), (24167, 68064), (26364, 62392), (27651, 59488), (29744, 55302), (31196, 52728), (34032, 48334), (35152, 46794), (36868, 44616)]