2171233056

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 6488875008

約数和(自身を除く): 4317641952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 43, 47, 48, 57, 62, 76, 86, 93, 94, 96, 114, 124, 129, 141, 152, 172, 186, 188, 228, 248, 258, 282, 304, 344, 361, 372, 376, 456, 496, 516, 564, 589, 608, 688, 722, 744, 752, 817, 893, 912, 992, 1032, 1083, 1128, 1178, 1333, 1376, 1444, 1457, 1488, 1504, 1634, 1767, 1786, 1824, 2021, 2064, 2166, 2256, 2356, 2451, 2666, 2679, 2888, 2914, 2976, 3268, 3534, 3572, 3999, 4042, 4128, 4332, 4371, 4512, 4712, 4902, 5332, 5358, 5776, 5828, 6063, 6536, 7068, 7144, 7998, 8084, 8664, 8742, 9424, 9804, 10664, 10716, 11191, 11552, 11656, 12126, 13072, 14136, 14288, 15523, 15996, 16168, 16967, 17328, 17484, 18848, 19608, 21328, 21432, 22382, 23312, 24252, 25327, 26144, 27683, 28272, 28576, 31046, 31992, 32336, 33573, 33934, 34656, 34968, 38399, 39216, 42656, 42864, 44764, 46569, 46624, 48504, 50654, 50901, 55366, 56544, 62092, 62651, 63984, 64672, 67146, 67868, 69936, 75981, 76798, 78432, 83049, 85728, 89528, 93138, 97008, 101308, 101802, 110732, 115197, 124184, 125302, 127968, 134292, 135736, 139872, 151962, 153596, 166098, 179056, 186276, 187953, 194016, 202616, 203604, 221464, 230394, 248368, 250604, 268584, 271472, 303924, 307192, 332196, 358112, 372552, 375906, 405232, 407208, 442928, 460788, 481213, 496736, 501208, 525977, 537168, 542944, 607848, 614384, 664392, 729581, 745104, 751812, 810464, 814416, 885856, 921576, 962426, 1002416, 1051954, 1074336, 1190369, 1215696, 1228768, 1328784, 1443639, 1459162, 1490208, 1503624, 1577931, 1628832, 1843152, 1924852, 2004832, 2103908, 2188743, 2380738, 2431392, 2657568, 2887278, 2918324, 3007248, 3155862, 3571107, 3686304, 3849704, 4207816, 4377486, 4761476, 5774556, 5836648, 6014496, 6311724, 7142214, 7699408, 8415632, 8754972, 9522952, 11549112, 11673296, 12623448, 14284428, 15398816, 16831264, 17509944, 19045904, 22617011, 23098224, 23346592, 25246896, 28568856, 35019888, 38091808, 45234022, 46196448, 50493792, 57137712, 67851033, 70039776, 90468044, 114275424, 135702066, 180936088, 271404132, 361872176, 542808264, 723744352, 1085616528, 2171233056]

約数ペア:

[(1, 2171233056), (2, 1085616528), (3, 723744352), (4, 542808264), (6, 361872176), (8, 271404132), (12, 180936088), (16, 135702066), (19, 114275424), (24, 90468044), (31, 70039776), (32, 67851033), (38, 57137712), (43, 50493792), (47, 46196448), (48, 45234022), (57, 38091808), (62, 35019888), (76, 28568856), (86, 25246896), (93, 23346592), (94, 23098224), (96, 22617011), (114, 19045904), (124, 17509944), (129, 16831264), (141, 15398816), (152, 14284428), (172, 12623448), (186, 11673296), (188, 11549112), (228, 9522952), (248, 8754972), (258, 8415632), (282, 7699408), (304, 7142214), (344, 6311724), (361, 6014496), (372, 5836648), (376, 5774556), (456, 4761476), (496, 4377486), (516, 4207816), (564, 3849704), (589, 3686304), (608, 3571107), (688, 3155862), (722, 3007248), (744, 2918324), (752, 2887278), (817, 2657568), (893, 2431392), (912, 2380738), (992, 2188743), (1032, 2103908), (1083, 2004832), (1128, 1924852), (1178, 1843152), (1333, 1628832), (1376, 1577931), (1444, 1503624), (1457, 1490208), (1488, 1459162), (1504, 1443639), (1634, 1328784), (1767, 1228768), (1786, 1215696), (1824, 1190369), (2021, 1074336), (2064, 1051954), (2166, 1002416), (2256, 962426), (2356, 921576), (2451, 885856), (2666, 814416), (2679, 810464), (2888, 751812), (2914, 745104), (2976, 729581), (3268, 664392), (3534, 614384), (3572, 607848), (3999, 542944), (4042, 537168), (4128, 525977), (4332, 501208), (4371, 496736), (4512, 481213), (4712, 460788), (4902, 442928), (5332, 407208), (5358, 405232), (5776, 375906), (5828, 372552), (6063, 358112), (6536, 332196), (7068, 307192), (7144, 303924), (7998, 271472), (8084, 268584), (8664, 250604), (8742, 248368), (9424, 230394), (9804, 221464), (10664, 203604), (10716, 202616), (11191, 194016), (11552, 187953), (11656, 186276), (12126, 179056), (13072, 166098), (14136, 153596), (14288, 151962), (15523, 139872), (15996, 135736), (16168, 134292), (16967, 127968), (17328, 125302), (17484, 124184), (18848, 115197), (19608, 110732), (21328, 101802), (21432, 101308), (22382, 97008), (23312, 93138), (24252, 89528), (25327, 85728), (26144, 83049), (27683, 78432), (28272, 76798), (28576, 75981), (31046, 69936), (31992, 67868), (32336, 67146), (33573, 64672), (33934, 63984), (34656, 62651), (34968, 62092), (38399, 56544), (39216, 55366), (42656, 50901), (42864, 50654), (44764, 48504), (46569, 46624)]