619985016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1327}}^1$

素因数の和:1455

約数の個数: 160

約数和(自身を含む): 2005386240

約数和(自身を除く): 1385401224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 103, 108, 126, 162, 168, 189, 206, 216, 252, 309, 324, 378, 412, 504, 567, 618, 648, 721, 756, 824, 927, 1134, 1236, 1327, 1442, 1512, 1854, 2163, 2268, 2472, 2654, 2781, 2884, 3708, 3981, 4326, 4536, 5308, 5562, 5768, 6489, 7416, 7962, 8343, 8652, 9289, 10616, 11124, 11943, 12978, 15924, 16686, 17304, 18578, 19467, 22248, 23886, 25956, 27867, 31848, 33372, 35829, 37156, 38934, 47772, 51912, 55734, 58401, 66744, 71658, 74312, 77868, 83601, 95544, 107487, 111468, 116802, 136681, 143316, 155736, 167202, 214974, 222936, 233604, 250803, 273362, 286632, 334404, 410043, 429948, 467208, 501606, 546724, 668808, 752409, 820086, 859896, 956767, 1003212, 1093448, 1230129, 1504818, 1640172, 1913534, 2006424, 2460258, 2870301, 3009636, 3280344, 3690387, 3827068, 4920516, 5740602, 6019272, 7380774, 7654136, 8610903, 9841032, 11071161, 11481204, 14761548, 17221806, 22142322, 22962408, 25832709, 29523096, 34443612, 44284644, 51665418, 68887224, 77498127, 88569288, 103330836, 154996254, 206661672, 309992508, 619985016]

約数ペア:

[(1, 619985016), (2, 309992508), (3, 206661672), (4, 154996254), (6, 103330836), (7, 88569288), (8, 77498127), (9, 68887224), (12, 51665418), (14, 44284644), (18, 34443612), (21, 29523096), (24, 25832709), (27, 22962408), (28, 22142322), (36, 17221806), (42, 14761548), (54, 11481204), (56, 11071161), (63, 9841032), (72, 8610903), (81, 7654136), (84, 7380774), (103, 6019272), (108, 5740602), (126, 4920516), (162, 3827068), (168, 3690387), (189, 3280344), (206, 3009636), (216, 2870301), (252, 2460258), (309, 2006424), (324, 1913534), (378, 1640172), (412, 1504818), (504, 1230129), (567, 1093448), (618, 1003212), (648, 956767), (721, 859896), (756, 820086), (824, 752409), (927, 668808), (1134, 546724), (1236, 501606), (1327, 467208), (1442, 429948), (1512, 410043), (1854, 334404), (2163, 286632), (2268, 273362), (2472, 250803), (2654, 233604), (2781, 222936), (2884, 214974), (3708, 167202), (3981, 155736), (4326, 143316), (4536, 136681), (5308, 116802), (5562, 111468), (5768, 107487), (6489, 95544), (7416, 83601), (7962, 77868), (8343, 74312), (8652, 71658), (9289, 66744), (10616, 58401), (11124, 55734), (11943, 51912), (12978, 47772), (15924, 38934), (16686, 37156), (17304, 35829), (18578, 33372), (19467, 31848), (22248, 27867), (23886, 25956)]