19136804928

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 224

約数和(自身を含む): 54224163840

約数和(自身を除く): 35087358912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 113, 124, 148, 186, 192, 222, 226, 248, 296, 339, 372, 444, 452, 496, 592, 678, 744, 769, 888, 904, 992, 1147, 1184, 1356, 1488, 1538, 1776, 1808, 1984, 2294, 2307, 2368, 2712, 2976, 3076, 3441, 3503, 3552, 3616, 4181, 4588, 4614, 5424, 5952, 6152, 6882, 7006, 7104, 7232, 8362, 9176, 9228, 10509, 10848, 12304, 12543, 13764, 14012, 16724, 18352, 18456, 21018, 21696, 23839, 24608, 25086, 27528, 28024, 28453, 33448, 36704, 36912, 42036, 47678, 49216, 50172, 55056, 56048, 56906, 66896, 71517, 73408, 73824, 84072, 85359, 86897, 95356, 100344, 110112, 112096, 113812, 129611, 133792, 143034, 147648, 168144, 170718, 173794, 190712, 200688, 220224, 224192, 227624, 259222, 260691, 267584, 286068, 336288, 341436, 347588, 381424, 388833, 401376, 455248, 518444, 521382, 572136, 672576, 682872, 695176, 762848, 777666, 802752, 882043, 910496, 1036888, 1042764, 1144272, 1365744, 1390352, 1525696, 1555332, 1764086, 1820992, 2073776, 2085528, 2288544, 2646129, 2693807, 2731488, 2780704, 3110664, 3215189, 3528172, 4147552, 4171056, 4577088, 5292258, 5387614, 5462976, 5561408, 6221328, 6430378, 7056344, 8081421, 8295104, 8342112, 9645567, 10584516, 10775228, 12442656, 12860756, 14112688, 16162842, 16684224, 19291134, 21169032, 21550456, 24885312, 25721512, 28225376, 32325684, 38582268, 42338064, 43100912, 51443024, 56450752, 64651368, 77164536, 84676128, 86201824, 99670859, 102886048, 129302736, 154329072, 169352256, 172403648, 199341718, 205772096, 258605472, 299012577, 308658144, 398683436, 517210944, 598025154, 617316288, 797366872, 1196050308, 1594733744, 2392100616, 3189467488, 4784201232, 6378934976, 9568402464, 19136804928]

約数ペア:

[(1, 19136804928), (2, 9568402464), (3, 6378934976), (4, 4784201232), (6, 3189467488), (8, 2392100616), (12, 1594733744), (16, 1196050308), (24, 797366872), (31, 617316288), (32, 598025154), (37, 517210944), (48, 398683436), (62, 308658144), (64, 299012577), (74, 258605472), (93, 205772096), (96, 199341718), (111, 172403648), (113, 169352256), (124, 154329072), (148, 129302736), (186, 102886048), (192, 99670859), (222, 86201824), (226, 84676128), (248, 77164536), (296, 64651368), (339, 56450752), (372, 51443024), (444, 43100912), (452, 42338064), (496, 38582268), (592, 32325684), (678, 28225376), (744, 25721512), (769, 24885312), (888, 21550456), (904, 21169032), (992, 19291134), (1147, 16684224), (1184, 16162842), (1356, 14112688), (1488, 12860756), (1538, 12442656), (1776, 10775228), (1808, 10584516), (1984, 9645567), (2294, 8342112), (2307, 8295104), (2368, 8081421), (2712, 7056344), (2976, 6430378), (3076, 6221328), (3441, 5561408), (3503, 5462976), (3552, 5387614), (3616, 5292258), (4181, 4577088), (4588, 4171056), (4614, 4147552), (5424, 3528172), (5952, 3215189), (6152, 3110664), (6882, 2780704), (7006, 2731488), (7104, 2693807), (7232, 2646129), (8362, 2288544), (9176, 2085528), (9228, 2073776), (10509, 1820992), (10848, 1764086), (12304, 1555332), (12543, 1525696), (13764, 1390352), (14012, 1365744), (16724, 1144272), (18352, 1042764), (18456, 1036888), (21018, 910496), (21696, 882043), (23839, 802752), (24608, 777666), (25086, 762848), (27528, 695176), (28024, 682872), (28453, 672576), (33448, 572136), (36704, 521382), (36912, 518444), (42036, 455248), (47678, 401376), (49216, 388833), (50172, 381424), (55056, 347588), (56048, 341436), (56906, 336288), (66896, 286068), (71517, 267584), (73408, 260691), (73824, 259222), (84072, 227624), (85359, 224192), (86897, 220224), (95356, 200688), (100344, 190712), (110112, 173794), (112096, 170718), (113812, 168144), (129611, 147648), (133792, 143034)]