1641533328

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 5095673856

約数和(自身を除く): 3454140528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 97, 102, 124, 136, 144, 153, 186, 194, 204, 223, 248, 272, 279, 291, 306, 372, 388, 408, 446, 496, 527, 558, 582, 612, 669, 744, 776, 816, 873, 892, 1054, 1116, 1164, 1224, 1338, 1488, 1552, 1581, 1649, 1746, 1784, 2007, 2108, 2232, 2328, 2448, 2676, 3007, 3162, 3298, 3492, 3568, 3791, 4014, 4216, 4464, 4656, 4743, 4947, 5352, 6014, 6324, 6596, 6913, 6984, 7582, 8028, 8432, 9021, 9486, 9894, 10704, 11373, 12028, 12648, 13192, 13826, 13968, 14841, 15164, 16056, 18042, 18972, 19788, 20739, 21631, 22746, 24056, 25296, 26384, 27063, 27652, 29682, 30328, 32112, 34119, 36084, 37944, 39576, 41478, 43262, 45492, 48112, 51119, 54126, 55304, 59364, 60656, 62217, 64893, 68238, 72168, 75888, 79152, 82956, 86524, 90984, 102238, 108252, 110608, 117521, 118728, 124434, 129786, 136476, 144336, 153357, 165912, 173048, 181968, 194679, 204476, 216504, 235042, 237456, 248868, 259572, 272952, 306714, 331824, 346096, 352563, 367727, 389358, 408952, 433008, 460071, 470084, 497736, 519144, 545904, 613428, 670561, 705126, 735454, 778716, 817904, 920142, 940168, 995472, 1038288, 1057689, 1103181, 1226856, 1341122, 1410252, 1470908, 1557432, 1840284, 1880336, 2011683, 2115378, 2206362, 2453712, 2682244, 2820504, 2941816, 3114864, 3309543, 3680568, 4023366, 4230756, 4412724, 5364488, 5641008, 5883632, 6035049, 6619086, 7361136, 8046732, 8461512, 8825448, 10728976, 11399537, 12070098, 13238172, 16093464, 16923024, 17650896, 22799074, 24140196, 26476344, 32186928, 34198611, 45598148, 48280392, 52952688, 68397222, 91196296, 96560784, 102595833, 136794444, 182392592, 205191666, 273588888, 410383332, 547177776, 820766664, 1641533328]

約数ペア:

[(1, 1641533328), (2, 820766664), (3, 547177776), (4, 410383332), (6, 273588888), (8, 205191666), (9, 182392592), (12, 136794444), (16, 102595833), (17, 96560784), (18, 91196296), (24, 68397222), (31, 52952688), (34, 48280392), (36, 45598148), (48, 34198611), (51, 32186928), (62, 26476344), (68, 24140196), (72, 22799074), (93, 17650896), (97, 16923024), (102, 16093464), (124, 13238172), (136, 12070098), (144, 11399537), (153, 10728976), (186, 8825448), (194, 8461512), (204, 8046732), (223, 7361136), (248, 6619086), (272, 6035049), (279, 5883632), (291, 5641008), (306, 5364488), (372, 4412724), (388, 4230756), (408, 4023366), (446, 3680568), (496, 3309543), (527, 3114864), (558, 2941816), (582, 2820504), (612, 2682244), (669, 2453712), (744, 2206362), (776, 2115378), (816, 2011683), (873, 1880336), (892, 1840284), (1054, 1557432), (1116, 1470908), (1164, 1410252), (1224, 1341122), (1338, 1226856), (1488, 1103181), (1552, 1057689), (1581, 1038288), (1649, 995472), (1746, 940168), (1784, 920142), (2007, 817904), (2108, 778716), (2232, 735454), (2328, 705126), (2448, 670561), (2676, 613428), (3007, 545904), (3162, 519144), (3298, 497736), (3492, 470084), (3568, 460071), (3791, 433008), (4014, 408952), (4216, 389358), (4464, 367727), (4656, 352563), (4743, 346096), (4947, 331824), (5352, 306714), (6014, 272952), (6324, 259572), (6596, 248868), (6913, 237456), (6984, 235042), (7582, 216504), (8028, 204476), (8432, 194679), (9021, 181968), (9486, 173048), (9894, 165912), (10704, 153357), (11373, 144336), (12028, 136476), (12648, 129786), (13192, 124434), (13826, 118728), (13968, 117521), (14841, 110608), (15164, 108252), (16056, 102238), (18042, 90984), (18972, 86524), (19788, 82956), (20739, 79152), (21631, 75888), (22746, 72168), (24056, 68238), (25296, 64893), (26384, 62217), (27063, 60656), (27652, 59364), (29682, 55304), (30328, 54126), (32112, 51119), (34119, 48112), (36084, 45492), (37944, 43262), (39576, 41478)]