915979968

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 224

約数和(自身を含む): 2960217600

約数和(自身を除く): 2044237632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 192, 207, 216, 228, 276, 288, 304, 342, 368, 414, 432, 437, 456, 513, 552, 576, 608, 621, 684, 736, 828, 864, 874, 912, 1026, 1104, 1213, 1216, 1242, 1311, 1368, 1472, 1656, 1728, 1748, 1824, 2052, 2208, 2426, 2484, 2622, 2736, 3312, 3496, 3639, 3648, 3933, 4104, 4416, 4852, 4968, 5244, 5472, 6624, 6992, 7278, 7866, 8208, 9704, 9936, 10488, 10917, 10944, 11799, 13248, 13984, 14556, 15732, 16416, 19408, 19872, 20976, 21834, 23047, 23598, 27899, 27968, 29112, 31464, 32751, 32832, 38816, 39744, 41952, 43668, 46094, 47196, 55798, 58224, 62928, 65502, 69141, 77632, 83697, 83904, 87336, 92188, 94392, 111596, 116448, 125856, 131004, 138282, 167394, 174672, 184376, 188784, 207423, 223192, 232896, 251091, 251712, 262008, 276564, 334788, 349344, 368752, 377568, 414846, 446384, 502182, 524016, 530081, 553128, 622269, 669576, 698688, 737504, 753273, 755136, 829692, 892768, 1004364, 1048032, 1060162, 1106256, 1244538, 1339152, 1475008, 1506546, 1590243, 1659384, 1785536, 2008728, 2096064, 2120324, 2212512, 2489076, 2678304, 3013092, 3180486, 3318768, 4017456, 4240648, 4425024, 4770729, 4978152, 5356608, 6026184, 6360972, 6637536, 8034912, 8481296, 9541458, 9956304, 12052368, 12721944, 13275072, 14312187, 16069824, 16962592, 19082916, 19912608, 24104736, 25443888, 28624374, 33925184, 38165832, 39825216, 48209472, 50887776, 57248748, 76331664, 101775552, 114497496, 152663328, 228994992, 305326656, 457989984, 915979968]

約数ペア:

[(1, 915979968), (2, 457989984), (3, 305326656), (4, 228994992), (6, 152663328), (8, 114497496), (9, 101775552), (12, 76331664), (16, 57248748), (18, 50887776), (19, 48209472), (23, 39825216), (24, 38165832), (27, 33925184), (32, 28624374), (36, 25443888), (38, 24104736), (46, 19912608), (48, 19082916), (54, 16962592), (57, 16069824), (64, 14312187), (69, 13275072), (72, 12721944), (76, 12052368), (92, 9956304), (96, 9541458), (108, 8481296), (114, 8034912), (138, 6637536), (144, 6360972), (152, 6026184), (171, 5356608), (184, 4978152), (192, 4770729), (207, 4425024), (216, 4240648), (228, 4017456), (276, 3318768), (288, 3180486), (304, 3013092), (342, 2678304), (368, 2489076), (414, 2212512), (432, 2120324), (437, 2096064), (456, 2008728), (513, 1785536), (552, 1659384), (576, 1590243), (608, 1506546), (621, 1475008), (684, 1339152), (736, 1244538), (828, 1106256), (864, 1060162), (874, 1048032), (912, 1004364), (1026, 892768), (1104, 829692), (1213, 755136), (1216, 753273), (1242, 737504), (1311, 698688), (1368, 669576), (1472, 622269), (1656, 553128), (1728, 530081), (1748, 524016), (1824, 502182), (2052, 446384), (2208, 414846), (2426, 377568), (2484, 368752), (2622, 349344), (2736, 334788), (3312, 276564), (3496, 262008), (3639, 251712), (3648, 251091), (3933, 232896), (4104, 223192), (4416, 207423), (4852, 188784), (4968, 184376), (5244, 174672), (5472, 167394), (6624, 138282), (6992, 131004), (7278, 125856), (7866, 116448), (8208, 111596), (9704, 94392), (9936, 92188), (10488, 87336), (10917, 83904), (10944, 83697), (11799, 77632), (13248, 69141), (13984, 65502), (14556, 62928), (15732, 58224), (16416, 55798), (19408, 47196), (19872, 46094), (20976, 43668), (21834, 41952), (23047, 39744), (23598, 38816), (27899, 32832), (27968, 32751), (29112, 31464)]