31256424864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{23743}}^1$

素因数の和:24419

約数の個数: 144

約数和(自身を含む): 101743229952

約数和(自身を除く): 70486805088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 653, 672, 1008, 1306, 1959, 2016, 2612, 3918, 4571, 5224, 5877, 7836, 9142, 10448, 11754, 13713, 15672, 18284, 20896, 23508, 23743, 27426, 31344, 36568, 41139, 47016, 47486, 54852, 62688, 71229, 73136, 82278, 94032, 94972, 109704, 142458, 146272, 164556, 166201, 188064, 189944, 213687, 219408, 284916, 329112, 332402, 379888, 427374, 438816, 498603, 569832, 658224, 664804, 759776, 854748, 997206, 1139664, 1316448, 1329608, 1495809, 1709496, 1994412, 2279328, 2659216, 2991618, 3418992, 3988824, 5318432, 5983236, 6837984, 7977648, 11966472, 15504179, 15955296, 23932944, 31008358, 46512537, 47865888, 62016716, 93025074, 108529253, 124033432, 139537611, 186050148, 217058506, 248066864, 279075222, 325587759, 372100296, 434117012, 496133728, 558150444, 651175518, 744200592, 868234024, 976763277, 1116300888, 1302351036, 1488401184, 1736468048, 1953526554, 2232601776, 2604702072, 3472936096, 3907053108, 4465203552, 5209404144, 7814106216, 10418808288, 15628212432, 31256424864]

約数ペア:

[(1, 31256424864), (2, 15628212432), (3, 10418808288), (4, 7814106216), (6, 5209404144), (7, 4465203552), (8, 3907053108), (9, 3472936096), (12, 2604702072), (14, 2232601776), (16, 1953526554), (18, 1736468048), (21, 1488401184), (24, 1302351036), (28, 1116300888), (32, 976763277), (36, 868234024), (42, 744200592), (48, 651175518), (56, 558150444), (63, 496133728), (72, 434117012), (84, 372100296), (96, 325587759), (112, 279075222), (126, 248066864), (144, 217058506), (168, 186050148), (224, 139537611), (252, 124033432), (288, 108529253), (336, 93025074), (504, 62016716), (653, 47865888), (672, 46512537), (1008, 31008358), (1306, 23932944), (1959, 15955296), (2016, 15504179), (2612, 11966472), (3918, 7977648), (4571, 6837984), (5224, 5983236), (5877, 5318432), (7836, 3988824), (9142, 3418992), (10448, 2991618), (11754, 2659216), (13713, 2279328), (15672, 1994412), (18284, 1709496), (20896, 1495809), (23508, 1329608), (23743, 1316448), (27426, 1139664), (31344, 997206), (36568, 854748), (41139, 759776), (47016, 664804), (47486, 658224), (54852, 569832), (62688, 498603), (71229, 438816), (73136, 427374), (82278, 379888), (94032, 332402), (94972, 329112), (109704, 284916), (142458, 219408), (146272, 213687), (164556, 189944), (166201, 188064)]