1864606848

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12049}}^1$

素因数の和:12110

約数の個数: 128

約数和(自身を含む): 5506368000

約数和(自身を除く): 3641761152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3968, 4836, 4992, 5952, 6448, 9672, 11904, 12049, 12896, 19344, 24098, 25792, 36147, 38688, 48196, 51584, 72294, 77376, 96392, 144588, 154752, 156637, 192784, 289176, 313274, 373519, 385568, 469911, 578352, 626548, 747038, 771136, 939822, 1120557, 1156704, 1253096, 1494076, 1542272, 1879644, 2241114, 2313408, 2506192, 2988152, 3759288, 4482228, 4626816, 4855747, 5012384, 5976304, 7518576, 8964456, 9711494, 10024768, 11952608, 14567241, 15037152, 17928912, 19422988, 20049536, 23905216, 29134482, 30074304, 35857824, 38845976, 47810432, 58268964, 60148608, 71715648, 77691952, 116537928, 143431296, 155383904, 233075856, 310767808, 466151712, 621535616, 932303424, 1864606848]

約数ペア:

[(1, 1864606848), (2, 932303424), (3, 621535616), (4, 466151712), (6, 310767808), (8, 233075856), (12, 155383904), (13, 143431296), (16, 116537928), (24, 77691952), (26, 71715648), (31, 60148608), (32, 58268964), (39, 47810432), (48, 38845976), (52, 35857824), (62, 30074304), (64, 29134482), (78, 23905216), (93, 20049536), (96, 19422988), (104, 17928912), (124, 15037152), (128, 14567241), (156, 11952608), (186, 10024768), (192, 9711494), (208, 8964456), (248, 7518576), (312, 5976304), (372, 5012384), (384, 4855747), (403, 4626816), (416, 4482228), (496, 3759288), (624, 2988152), (744, 2506192), (806, 2313408), (832, 2241114), (992, 1879644), (1209, 1542272), (1248, 1494076), (1488, 1253096), (1612, 1156704), (1664, 1120557), (1984, 939822), (2418, 771136), (2496, 747038), (2976, 626548), (3224, 578352), (3968, 469911), (4836, 385568), (4992, 373519), (5952, 313274), (6448, 289176), (9672, 192784), (11904, 156637), (12049, 154752), (12896, 144588), (19344, 96392), (24098, 77376), (25792, 72294), (36147, 51584), (38688, 48196)]