321959542128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{345551}}^1$

素因数の和:345675

約数の個数: 160

約数和(自身を含む): 987228241920

約数和(自身を除く): 665268699792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 59, 84, 94, 112, 118, 141, 168, 177, 188, 236, 282, 329, 336, 354, 376, 413, 472, 564, 658, 708, 752, 826, 944, 987, 1128, 1239, 1316, 1416, 1652, 1974, 2256, 2478, 2632, 2773, 2832, 3304, 3948, 4956, 5264, 5546, 6608, 7896, 8319, 9912, 11092, 15792, 16638, 19411, 19824, 22184, 33276, 38822, 44368, 58233, 66552, 77644, 116466, 133104, 155288, 232932, 310576, 345551, 465864, 691102, 931728, 1036653, 1382204, 2073306, 2418857, 2764408, 4146612, 4837714, 5528816, 7256571, 8293224, 9675428, 14513142, 16240897, 16586448, 19350856, 20387509, 29026284, 32481794, 38701712, 40775018, 48722691, 58052568, 61162527, 64963588, 81550036, 97445382, 113686279, 116105136, 122325054, 129927176, 142712563, 163100072, 194890764, 227372558, 244650108, 259854352, 285425126, 326200144, 341058837, 389781528, 428137689, 454745116, 489300216, 570850252, 682117674, 779563056, 856275378, 909490232, 958212923, 978600432, 1141700504, 1364235348, 1712550756, 1818980464, 1916425846, 2283401008, 2728470696, 2874638769, 3425101512, 3832851692, 5456941392, 5749277538, 6707490461, 6850203024, 7665703384, 11498555076, 13414980922, 15331406768, 20122471383, 22997110152, 26829961844, 40244942766, 45994220304, 53659923688, 80489885532, 107319847376, 160979771064, 321959542128]

約数ペア:

[(1, 321959542128), (2, 160979771064), (3, 107319847376), (4, 80489885532), (6, 53659923688), (7, 45994220304), (8, 40244942766), (12, 26829961844), (14, 22997110152), (16, 20122471383), (21, 15331406768), (24, 13414980922), (28, 11498555076), (42, 7665703384), (47, 6850203024), (48, 6707490461), (56, 5749277538), (59, 5456941392), (84, 3832851692), (94, 3425101512), (112, 2874638769), (118, 2728470696), (141, 2283401008), (168, 1916425846), (177, 1818980464), (188, 1712550756), (236, 1364235348), (282, 1141700504), (329, 978600432), (336, 958212923), (354, 909490232), (376, 856275378), (413, 779563056), (472, 682117674), (564, 570850252), (658, 489300216), (708, 454745116), (752, 428137689), (826, 389781528), (944, 341058837), (987, 326200144), (1128, 285425126), (1239, 259854352), (1316, 244650108), (1416, 227372558), (1652, 194890764), (1974, 163100072), (2256, 142712563), (2478, 129927176), (2632, 122325054), (2773, 116105136), (2832, 113686279), (3304, 97445382), (3948, 81550036), (4956, 64963588), (5264, 61162527), (5546, 58052568), (6608, 48722691), (7896, 40775018), (8319, 38701712), (9912, 32481794), (11092, 29026284), (15792, 20387509), (16638, 19350856), (19411, 16586448), (19824, 16240897), (22184, 14513142), (33276, 9675428), (38822, 8293224), (44368, 7256571), (58233, 5528816), (66552, 4837714), (77644, 4146612), (116466, 2764408), (133104, 2418857), (155288, 2073306), (232932, 1382204), (310576, 1036653), (345551, 931728), (465864, 691102)]