971196876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2168

約数の個数: 144

約数和(自身を含む): 2848154400

約数和(自身を除く): 1876957524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 59, 68, 78, 102, 117, 118, 153, 156, 177, 204, 221, 234, 236, 306, 354, 442, 468, 531, 612, 663, 708, 767, 884, 1003, 1062, 1326, 1534, 1989, 2006, 2069, 2124, 2301, 2652, 3009, 3068, 3978, 4012, 4138, 4602, 6018, 6207, 6903, 7956, 8276, 9027, 9204, 12036, 12414, 13039, 13806, 18054, 18621, 24828, 26078, 26897, 27612, 35173, 36108, 37242, 39117, 52156, 53794, 70346, 74484, 78234, 80691, 105519, 107588, 117351, 122071, 140692, 156468, 161382, 211038, 234702, 242073, 244142, 316557, 322764, 366213, 422076, 457249, 469404, 484146, 488284, 633114, 732426, 914498, 968292, 1098639, 1266228, 1371747, 1464852, 1586923, 1828996, 2075207, 2197278, 2743494, 3173846, 4115241, 4150414, 4394556, 4760769, 5486988, 6225621, 6347692, 8230482, 8300828, 9521538, 12451242, 14282307, 16460964, 18676863, 19043076, 24902484, 26977691, 28564614, 37353726, 53955382, 57129228, 74707452, 80933073, 107910764, 161866146, 242799219, 323732292, 485598438, 971196876]

約数ペア:

[(1, 971196876), (2, 485598438), (3, 323732292), (4, 242799219), (6, 161866146), (9, 107910764), (12, 80933073), (13, 74707452), (17, 57129228), (18, 53955382), (26, 37353726), (34, 28564614), (36, 26977691), (39, 24902484), (51, 19043076), (52, 18676863), (59, 16460964), (68, 14282307), (78, 12451242), (102, 9521538), (117, 8300828), (118, 8230482), (153, 6347692), (156, 6225621), (177, 5486988), (204, 4760769), (221, 4394556), (234, 4150414), (236, 4115241), (306, 3173846), (354, 2743494), (442, 2197278), (468, 2075207), (531, 1828996), (612, 1586923), (663, 1464852), (708, 1371747), (767, 1266228), (884, 1098639), (1003, 968292), (1062, 914498), (1326, 732426), (1534, 633114), (1989, 488284), (2006, 484146), (2069, 469404), (2124, 457249), (2301, 422076), (2652, 366213), (3009, 322764), (3068, 316557), (3978, 244142), (4012, 242073), (4138, 234702), (4602, 211038), (6018, 161382), (6207, 156468), (6903, 140692), (7956, 122071), (8276, 117351), (9027, 107588), (9204, 105519), (12036, 80691), (12414, 78234), (13039, 74484), (13806, 70346), (18054, 53794), (18621, 52156), (24828, 39117), (26078, 37242), (26897, 36108), (27612, 35173)]