2686397136

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1333

約数の個数: 160

約数和(自身を含む): 7550885760

約数和(自身を除く): 4864488624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 43, 48, 58, 74, 86, 87, 111, 116, 129, 148, 172, 174, 222, 232, 258, 296, 344, 348, 444, 464, 516, 592, 688, 696, 888, 1032, 1073, 1213, 1247, 1392, 1591, 1776, 2064, 2146, 2426, 2494, 3182, 3219, 3639, 3741, 4292, 4773, 4852, 4988, 6364, 6438, 7278, 7482, 8584, 9546, 9704, 9976, 12728, 12876, 14556, 14964, 17168, 19092, 19408, 19952, 25456, 25752, 29112, 29928, 35177, 38184, 44881, 46139, 51504, 52159, 58224, 59856, 70354, 76368, 89762, 92278, 104318, 105531, 134643, 138417, 140708, 156477, 179524, 184556, 208636, 211062, 269286, 276834, 281416, 312954, 359048, 369112, 417272, 422124, 538572, 553668, 562832, 625908, 718096, 738224, 834544, 844248, 1077144, 1107336, 1251816, 1301549, 1512611, 1688496, 1929883, 2154288, 2214672, 2503632, 2603098, 3025222, 3859766, 3904647, 4537833, 5206196, 5789649, 6050444, 7719532, 7809294, 9075666, 10412392, 11579298, 12100888, 15439064, 15618588, 18151332, 20824784, 23158596, 24201776, 30878128, 31237176, 36302664, 46317192, 55966607, 62474352, 72605328, 92634384, 111933214, 167899821, 223866428, 335799642, 447732856, 671599284, 895465712, 1343198568, 2686397136]

約数ペア:

[(1, 2686397136), (2, 1343198568), (3, 895465712), (4, 671599284), (6, 447732856), (8, 335799642), (12, 223866428), (16, 167899821), (24, 111933214), (29, 92634384), (37, 72605328), (43, 62474352), (48, 55966607), (58, 46317192), (74, 36302664), (86, 31237176), (87, 30878128), (111, 24201776), (116, 23158596), (129, 20824784), (148, 18151332), (172, 15618588), (174, 15439064), (222, 12100888), (232, 11579298), (258, 10412392), (296, 9075666), (344, 7809294), (348, 7719532), (444, 6050444), (464, 5789649), (516, 5206196), (592, 4537833), (688, 3904647), (696, 3859766), (888, 3025222), (1032, 2603098), (1073, 2503632), (1213, 2214672), (1247, 2154288), (1392, 1929883), (1591, 1688496), (1776, 1512611), (2064, 1301549), (2146, 1251816), (2426, 1107336), (2494, 1077144), (3182, 844248), (3219, 834544), (3639, 738224), (3741, 718096), (4292, 625908), (4773, 562832), (4852, 553668), (4988, 538572), (6364, 422124), (6438, 417272), (7278, 369112), (7482, 359048), (8584, 312954), (9546, 281416), (9704, 276834), (9976, 269286), (12728, 211062), (12876, 208636), (14556, 184556), (14964, 179524), (17168, 156477), (19092, 140708), (19408, 138417), (19952, 134643), (25456, 105531), (25752, 104318), (29112, 92278), (29928, 89762), (35177, 76368), (38184, 70354), (44881, 59856), (46139, 58224), (51504, 52159)]