1317117186

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 240

約数和(自身を含む): 3846870720

約数和(自身を除く): 2529753534

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 54, 58, 63, 66, 77, 81, 87, 99, 121, 126, 154, 162, 174, 189, 198, 203, 231, 242, 261, 297, 319, 331, 363, 378, 406, 462, 522, 567, 594, 609, 638, 662, 693, 726, 783, 847, 891, 957, 993, 1089, 1134, 1218, 1386, 1566, 1694, 1782, 1827, 1914, 1986, 2079, 2178, 2233, 2317, 2349, 2541, 2871, 2979, 3267, 3509, 3641, 3654, 4158, 4466, 4634, 4698, 5082, 5481, 5742, 5958, 6237, 6534, 6699, 6951, 7018, 7282, 7623, 8613, 8937, 9599, 9801, 10527, 10923, 10962, 12474, 13398, 13902, 15246, 16443, 17226, 17874, 19198, 19602, 20097, 20853, 21054, 21846, 22869, 24563, 25487, 25839, 26811, 28797, 31581, 32769, 32886, 40051, 40194, 41706, 45738, 49126, 50974, 51678, 53622, 57594, 60291, 62559, 63162, 65538, 67193, 68607, 73689, 76461, 80102, 86391, 94743, 98307, 105589, 120153, 120582, 125118, 134386, 137214, 147378, 152922, 172782, 180873, 187677, 189486, 196614, 201579, 211178, 221067, 229383, 240306, 259173, 280357, 284229, 294921, 316767, 360459, 361746, 375354, 403158, 442134, 458766, 518346, 560714, 568458, 589842, 604737, 633534, 663201, 688149, 720918, 739123, 777519, 841071, 950301, 1081377, 1161479, 1209474, 1326402, 1376298, 1478246, 1555038, 1682142, 1814211, 1900602, 1989603, 2064447, 2162754, 2217369, 2322958, 2523213, 2850903, 3244131, 3484437, 3628422, 3979206, 4128894, 4434738, 5046426, 5442633, 5701806, 6488262, 6652107, 6968874, 7569639, 8130353, 8552709, 10453311, 10885266, 13304214, 15139278, 16260706, 17105418, 19956321, 20906622, 22708917, 24391059, 31359933, 39912642, 45417834, 48782118, 59868963, 62719866, 73173177, 94079799, 119737926, 146346354, 188159598, 219519531, 439039062, 658558593, 1317117186]

約数ペア:

[(1, 1317117186), (2, 658558593), (3, 439039062), (6, 219519531), (7, 188159598), (9, 146346354), (11, 119737926), (14, 94079799), (18, 73173177), (21, 62719866), (22, 59868963), (27, 48782118), (29, 45417834), (33, 39912642), (42, 31359933), (54, 24391059), (58, 22708917), (63, 20906622), (66, 19956321), (77, 17105418), (81, 16260706), (87, 15139278), (99, 13304214), (121, 10885266), (126, 10453311), (154, 8552709), (162, 8130353), (174, 7569639), (189, 6968874), (198, 6652107), (203, 6488262), (231, 5701806), (242, 5442633), (261, 5046426), (297, 4434738), (319, 4128894), (331, 3979206), (363, 3628422), (378, 3484437), (406, 3244131), (462, 2850903), (522, 2523213), (567, 2322958), (594, 2217369), (609, 2162754), (638, 2064447), (662, 1989603), (693, 1900602), (726, 1814211), (783, 1682142), (847, 1555038), (891, 1478246), (957, 1376298), (993, 1326402), (1089, 1209474), (1134, 1161479), (1218, 1081377), (1386, 950301), (1566, 841071), (1694, 777519), (1782, 739123), (1827, 720918), (1914, 688149), (1986, 663201), (2079, 633534), (2178, 604737), (2233, 589842), (2317, 568458), (2349, 560714), (2541, 518346), (2871, 458766), (2979, 442134), (3267, 403158), (3509, 375354), (3641, 361746), (3654, 360459), (4158, 316767), (4466, 294921), (4634, 284229), (4698, 280357), (5082, 259173), (5481, 240306), (5742, 229383), (5958, 221067), (6237, 211178), (6534, 201579), (6699, 196614), (6951, 189486), (7018, 187677), (7282, 180873), (7623, 172782), (8613, 152922), (8937, 147378), (9599, 137214), (9801, 134386), (10527, 125118), (10923, 120582), (10962, 120153), (12474, 105589), (13398, 98307), (13902, 94743), (15246, 86391), (16443, 80102), (17226, 76461), (17874, 73689), (19198, 68607), (19602, 67193), (20097, 65538), (20853, 63162), (21054, 62559), (21846, 60291), (22869, 57594), (24563, 53622), (25487, 51678), (25839, 50974), (26811, 49126), (28797, 45738), (31581, 41706), (32769, 40194), (32886, 40051)]