391160016

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 1251169920

約数和(自身を除く): 860009904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 81, 104, 108, 109, 117, 142, 144, 156, 162, 208, 213, 216, 218, 234, 243, 284, 312, 324, 327, 351, 426, 432, 436, 468, 486, 568, 624, 639, 648, 654, 702, 852, 872, 923, 936, 972, 981, 1053, 1136, 1278, 1296, 1308, 1404, 1417, 1704, 1744, 1846, 1872, 1917, 1944, 1962, 2106, 2556, 2616, 2769, 2808, 2834, 2943, 3159, 3408, 3692, 3834, 3888, 3924, 4212, 4251, 5112, 5232, 5538, 5616, 5668, 5751, 5886, 6318, 7384, 7668, 7739, 7848, 8307, 8424, 8502, 8829, 10224, 11076, 11336, 11502, 11772, 12636, 12753, 14768, 15336, 15478, 15696, 16614, 16848, 17004, 17253, 17658, 22152, 22672, 23004, 23217, 23544, 24921, 25272, 25506, 26487, 30672, 30956, 33228, 34008, 34506, 35316, 38259, 44304, 46008, 46434, 47088, 49842, 50544, 51012, 52974, 61912, 66456, 68016, 69012, 69651, 70632, 74763, 76518, 92016, 92868, 99684, 100607, 102024, 105948, 114777, 123824, 132912, 138024, 139302, 141264, 149526, 153036, 185736, 199368, 201214, 204048, 208953, 211896, 224289, 229554, 276048, 278604, 299052, 301821, 306072, 344331, 371472, 398736, 402428, 417906, 423792, 448578, 459108, 557208, 598104, 603642, 612144, 626859, 688662, 804856, 835812, 897156, 905463, 918216, 1114416, 1196208, 1207284, 1253718, 1377324, 1609712, 1671624, 1794312, 1810926, 1836432, 1880577, 2414568, 2507436, 2716389, 2754648, 3343248, 3588624, 3621852, 3761154, 4829136, 5014872, 5432778, 5509296, 7243704, 7522308, 8149167, 10029744, 10865556, 14487408, 15044616, 16298334, 21731112, 24447501, 30089232, 32596668, 43462224, 48895002, 65193336, 97790004, 130386672, 195580008, 391160016]

約数ペア:

[(1, 391160016), (2, 195580008), (3, 130386672), (4, 97790004), (6, 65193336), (8, 48895002), (9, 43462224), (12, 32596668), (13, 30089232), (16, 24447501), (18, 21731112), (24, 16298334), (26, 15044616), (27, 14487408), (36, 10865556), (39, 10029744), (48, 8149167), (52, 7522308), (54, 7243704), (71, 5509296), (72, 5432778), (78, 5014872), (81, 4829136), (104, 3761154), (108, 3621852), (109, 3588624), (117, 3343248), (142, 2754648), (144, 2716389), (156, 2507436), (162, 2414568), (208, 1880577), (213, 1836432), (216, 1810926), (218, 1794312), (234, 1671624), (243, 1609712), (284, 1377324), (312, 1253718), (324, 1207284), (327, 1196208), (351, 1114416), (426, 918216), (432, 905463), (436, 897156), (468, 835812), (486, 804856), (568, 688662), (624, 626859), (639, 612144), (648, 603642), (654, 598104), (702, 557208), (852, 459108), (872, 448578), (923, 423792), (936, 417906), (972, 402428), (981, 398736), (1053, 371472), (1136, 344331), (1278, 306072), (1296, 301821), (1308, 299052), (1404, 278604), (1417, 276048), (1704, 229554), (1744, 224289), (1846, 211896), (1872, 208953), (1917, 204048), (1944, 201214), (1962, 199368), (2106, 185736), (2556, 153036), (2616, 149526), (2769, 141264), (2808, 139302), (2834, 138024), (2943, 132912), (3159, 123824), (3408, 114777), (3692, 105948), (3834, 102024), (3888, 100607), (3924, 99684), (4212, 92868), (4251, 92016), (5112, 76518), (5232, 74763), (5538, 70632), (5616, 69651), (5668, 69012), (5751, 68016), (5886, 66456), (6318, 61912), (7384, 52974), (7668, 51012), (7739, 50544), (7848, 49842), (8307, 47088), (8424, 46434), (8502, 46008), (8829, 44304), (10224, 38259), (11076, 35316), (11336, 34506), (11502, 34008), (11772, 33228), (12636, 30956), (12753, 30672), (14768, 26487), (15336, 25506), (15478, 25272), (15696, 24921), (16614, 23544), (16848, 23217), (17004, 23004), (17253, 22672), (17658, 22152)]