1961858808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 288

約数和(自身を含む): 6796707840

約数和(自身を除く): 4834849032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 169, 182, 186, 217, 234, 248, 252, 273, 279, 312, 338, 364, 372, 403, 434, 468, 504, 507, 546, 558, 651, 676, 728, 743, 744, 806, 819, 868, 936, 1014, 1092, 1116, 1183, 1209, 1302, 1352, 1486, 1521, 1612, 1638, 1736, 1953, 2028, 2184, 2229, 2232, 2366, 2418, 2604, 2821, 2972, 3042, 3224, 3276, 3549, 3627, 3906, 4056, 4458, 4732, 4836, 5201, 5208, 5239, 5642, 5944, 6084, 6552, 6687, 7098, 7254, 7812, 8463, 8916, 9464, 9659, 9672, 10402, 10478, 10647, 11284, 12168, 13374, 14196, 14508, 15603, 15624, 15717, 16926, 17832, 19318, 20804, 20956, 21294, 22568, 23033, 25389, 26748, 28392, 28977, 29016, 31206, 31434, 33852, 36673, 38636, 41608, 41912, 42588, 46066, 46809, 47151, 50778, 53496, 57954, 62412, 62868, 67613, 67704, 69099, 73346, 77272, 85176, 86931, 92132, 93618, 94302, 101556, 110019, 115908, 124824, 125567, 125736, 135226, 138198, 146692, 161231, 173862, 184264, 187236, 188604, 202839, 203112, 207297, 220038, 231816, 251134, 270452, 276396, 293384, 299429, 322462, 330057, 347724, 374472, 376701, 377208, 405678, 414594, 440076, 483693, 502268, 540904, 552792, 598858, 608517, 644924, 660114, 695448, 753402, 811356, 829188, 878969, 880152, 898287, 967386, 1004536, 1130103, 1197716, 1217034, 1289848, 1320228, 1451079, 1506804, 1622712, 1658376, 1757938, 1796574, 1934772, 2096003, 2260206, 2395432, 2434068, 2636907, 2640456, 2694861, 2902158, 3013608, 3515876, 3593148, 3869544, 3892577, 4192006, 4520412, 4868136, 5273814, 5389722, 5804316, 6288009, 7031752, 7186296, 7785154, 7910721, 8384012, 9040824, 10547628, 10779444, 11608632, 11677731, 12576018, 15570308, 15821442, 16768024, 18864027, 21095256, 21558888, 23355462, 25152036, 27248039, 31140616, 31642884, 35033193, 37728054, 46710924, 50304072, 54496078, 63285768, 70066386, 75456108, 81744117, 93421848, 108992156, 140132772, 150912216, 163488234, 217984312, 245232351, 280265544, 326976468, 490464702, 653952936, 980929404, 1961858808]

約数ペア:

[(1, 1961858808), (2, 980929404), (3, 653952936), (4, 490464702), (6, 326976468), (7, 280265544), (8, 245232351), (9, 217984312), (12, 163488234), (13, 150912216), (14, 140132772), (18, 108992156), (21, 93421848), (24, 81744117), (26, 75456108), (28, 70066386), (31, 63285768), (36, 54496078), (39, 50304072), (42, 46710924), (52, 37728054), (56, 35033193), (62, 31642884), (63, 31140616), (72, 27248039), (78, 25152036), (84, 23355462), (91, 21558888), (93, 21095256), (104, 18864027), (117, 16768024), (124, 15821442), (126, 15570308), (156, 12576018), (168, 11677731), (169, 11608632), (182, 10779444), (186, 10547628), (217, 9040824), (234, 8384012), (248, 7910721), (252, 7785154), (273, 7186296), (279, 7031752), (312, 6288009), (338, 5804316), (364, 5389722), (372, 5273814), (403, 4868136), (434, 4520412), (468, 4192006), (504, 3892577), (507, 3869544), (546, 3593148), (558, 3515876), (651, 3013608), (676, 2902158), (728, 2694861), (743, 2640456), (744, 2636907), (806, 2434068), (819, 2395432), (868, 2260206), (936, 2096003), (1014, 1934772), (1092, 1796574), (1116, 1757938), (1183, 1658376), (1209, 1622712), (1302, 1506804), (1352, 1451079), (1486, 1320228), (1521, 1289848), (1612, 1217034), (1638, 1197716), (1736, 1130103), (1953, 1004536), (2028, 967386), (2184, 898287), (2229, 880152), (2232, 878969), (2366, 829188), (2418, 811356), (2604, 753402), (2821, 695448), (2972, 660114), (3042, 644924), (3224, 608517), (3276, 598858), (3549, 552792), (3627, 540904), (3906, 502268), (4056, 483693), (4458, 440076), (4732, 414594), (4836, 405678), (5201, 377208), (5208, 376701), (5239, 374472), (5642, 347724), (5944, 330057), (6084, 322462), (6552, 299429), (6687, 293384), (7098, 276396), (7254, 270452), (7812, 251134), (8463, 231816), (8916, 220038), (9464, 207297), (9659, 203112), (9672, 202839), (10402, 188604), (10478, 187236), (10647, 184264), (11284, 173862), (12168, 161231), (13374, 146692), (14196, 138198), (14508, 135226), (15603, 125736), (15624, 125567), (15717, 124824), (16926, 115908), (17832, 110019), (19318, 101556), (20804, 94302), (20956, 93618), (21294, 92132), (22568, 86931), (23033, 85176), (25389, 77272), (26748, 73346), (28392, 69099), (28977, 67704), (29016, 67613), (31206, 62868), (31434, 62412), (33852, 57954), (36673, 53496), (38636, 50778), (41608, 47151), (41912, 46809), (42588, 46066)]