664142112

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1820

約数の個数: 192

約数和(自身を含む): 2128896000

約数和(自身を除く): 1464753888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 288, 304, 342, 368, 414, 432, 437, 456, 513, 552, 608, 621, 684, 736, 828, 864, 874, 912, 1026, 1104, 1242, 1311, 1368, 1656, 1748, 1759, 1824, 2052, 2208, 2484, 2622, 2736, 3312, 3496, 3518, 3933, 4104, 4968, 5244, 5277, 5472, 6624, 6992, 7036, 7866, 8208, 9936, 10488, 10554, 11799, 13984, 14072, 15732, 15831, 16416, 19872, 20976, 21108, 23598, 28144, 31464, 31662, 33421, 40457, 41952, 42216, 47196, 47493, 56288, 62928, 63324, 66842, 80914, 84432, 94392, 94986, 100263, 121371, 125856, 126648, 133684, 161828, 168864, 188784, 189972, 200526, 242742, 253296, 267368, 300789, 323656, 364113, 377568, 379944, 401052, 485484, 506592, 534736, 601578, 647312, 728226, 759888, 768683, 802104, 902367, 970968, 1069472, 1092339, 1203156, 1294624, 1456452, 1519776, 1537366, 1604208, 1804734, 1941936, 2184678, 2306049, 2406312, 2912904, 3074732, 3208416, 3609468, 3883872, 4369356, 4612098, 4812624, 5825808, 6149464, 6918147, 7218936, 8738712, 9224196, 9625248, 11651616, 12298928, 13836294, 14437872, 17477424, 18448392, 20754441, 24597856, 27672588, 28875744, 34954848, 36896784, 41508882, 55345176, 73793568, 83017764, 110690352, 166035528, 221380704, 332071056, 664142112]

約数ペア:

[(1, 664142112), (2, 332071056), (3, 221380704), (4, 166035528), (6, 110690352), (8, 83017764), (9, 73793568), (12, 55345176), (16, 41508882), (18, 36896784), (19, 34954848), (23, 28875744), (24, 27672588), (27, 24597856), (32, 20754441), (36, 18448392), (38, 17477424), (46, 14437872), (48, 13836294), (54, 12298928), (57, 11651616), (69, 9625248), (72, 9224196), (76, 8738712), (92, 7218936), (96, 6918147), (108, 6149464), (114, 5825808), (138, 4812624), (144, 4612098), (152, 4369356), (171, 3883872), (184, 3609468), (207, 3208416), (216, 3074732), (228, 2912904), (276, 2406312), (288, 2306049), (304, 2184678), (342, 1941936), (368, 1804734), (414, 1604208), (432, 1537366), (437, 1519776), (456, 1456452), (513, 1294624), (552, 1203156), (608, 1092339), (621, 1069472), (684, 970968), (736, 902367), (828, 802104), (864, 768683), (874, 759888), (912, 728226), (1026, 647312), (1104, 601578), (1242, 534736), (1311, 506592), (1368, 485484), (1656, 401052), (1748, 379944), (1759, 377568), (1824, 364113), (2052, 323656), (2208, 300789), (2484, 267368), (2622, 253296), (2736, 242742), (3312, 200526), (3496, 189972), (3518, 188784), (3933, 168864), (4104, 161828), (4968, 133684), (5244, 126648), (5277, 125856), (5472, 121371), (6624, 100263), (6992, 94986), (7036, 94392), (7866, 84432), (8208, 80914), (9936, 66842), (10488, 63324), (10554, 62928), (11799, 56288), (13984, 47493), (14072, 47196), (15732, 42216), (15831, 41952), (16416, 40457), (19872, 33421), (20976, 31662), (21108, 31464), (23598, 28144)]