78188448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 238436352

約数和(自身を除く): 160247904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 43, 47, 48, 52, 62, 78, 86, 93, 94, 96, 104, 124, 129, 141, 156, 172, 186, 188, 208, 248, 258, 282, 312, 344, 372, 376, 403, 416, 496, 516, 559, 564, 611, 624, 688, 744, 752, 806, 992, 1032, 1118, 1128, 1209, 1222, 1248, 1333, 1376, 1457, 1488, 1504, 1612, 1677, 1833, 2021, 2064, 2236, 2256, 2418, 2444, 2666, 2914, 2976, 3224, 3354, 3666, 3999, 4042, 4128, 4371, 4472, 4512, 4836, 4888, 5332, 5828, 6063, 6448, 6708, 7332, 7998, 8084, 8742, 8944, 9672, 9776, 10664, 11656, 12126, 12896, 13416, 14664, 15996, 16168, 17329, 17484, 17888, 18941, 19344, 19552, 21328, 23312, 24252, 26273, 26832, 29328, 31992, 32336, 34658, 34968, 37882, 38688, 42656, 46624, 48504, 51987, 52546, 53664, 56823, 58656, 62651, 63984, 64672, 69316, 69936, 75764, 78819, 97008, 103974, 105092, 113646, 125302, 127968, 138632, 139872, 151528, 157638, 187953, 194016, 207948, 210184, 227292, 250604, 277264, 303056, 315276, 375906, 415896, 420368, 454584, 501208, 554528, 606112, 630552, 751812, 814463, 831792, 840736, 909168, 1002416, 1261104, 1503624, 1628926, 1663584, 1818336, 2004832, 2443389, 2522208, 3007248, 3257852, 4886778, 6014496, 6515704, 9773556, 13031408, 19547112, 26062816, 39094224, 78188448]

約数ペア:

[(1, 78188448), (2, 39094224), (3, 26062816), (4, 19547112), (6, 13031408), (8, 9773556), (12, 6515704), (13, 6014496), (16, 4886778), (24, 3257852), (26, 3007248), (31, 2522208), (32, 2443389), (39, 2004832), (43, 1818336), (47, 1663584), (48, 1628926), (52, 1503624), (62, 1261104), (78, 1002416), (86, 909168), (93, 840736), (94, 831792), (96, 814463), (104, 751812), (124, 630552), (129, 606112), (141, 554528), (156, 501208), (172, 454584), (186, 420368), (188, 415896), (208, 375906), (248, 315276), (258, 303056), (282, 277264), (312, 250604), (344, 227292), (372, 210184), (376, 207948), (403, 194016), (416, 187953), (496, 157638), (516, 151528), (559, 139872), (564, 138632), (611, 127968), (624, 125302), (688, 113646), (744, 105092), (752, 103974), (806, 97008), (992, 78819), (1032, 75764), (1118, 69936), (1128, 69316), (1209, 64672), (1222, 63984), (1248, 62651), (1333, 58656), (1376, 56823), (1457, 53664), (1488, 52546), (1504, 51987), (1612, 48504), (1677, 46624), (1833, 42656), (2021, 38688), (2064, 37882), (2236, 34968), (2256, 34658), (2418, 32336), (2444, 31992), (2666, 29328), (2914, 26832), (2976, 26273), (3224, 24252), (3354, 23312), (3666, 21328), (3999, 19552), (4042, 19344), (4128, 18941), (4371, 17888), (4472, 17484), (4512, 17329), (4836, 16168), (4888, 15996), (5332, 14664), (5828, 13416), (6063, 12896), (6448, 12126), (6708, 11656), (7332, 10664), (7998, 9776), (8084, 9672), (8742, 8944)]