1896987456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36191}}^1$

素因数の和:36229

約数の個数: 168

約数和(自身を含む): 6692335104

約数和(自身を除く): 4795347648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 36191, 52416, 72382, 108573, 144764, 217146, 253337, 289528, 325719, 434292, 470483, 506674, 579056, 651438, 760011, 868584, 940966, 1013348, 1158112, 1302876, 1411449, 1520022, 1737168, 1881932, 2026696, 2280033, 2316224, 2605752, 2822898, 3040044, 3293381, 3474336, 3763864, 4053392, 4234347, 4560066, 5211504, 5645796, 6080088, 6586762, 6948672, 7527728, 8106784, 8468694, 9120132, 9880143, 10423008, 11291592, 12160176, 13173524, 15055456, 16213568, 16937388, 18240264, 19760286, 20846016, 22583184, 24320352, 26347048, 29640429, 30110912, 33874776, 36480528, 39520572, 45166368, 48640704, 52694096, 59280858, 67749552, 72961056, 79041144, 90332736, 105388192, 118561716, 135499104, 145922112, 158082288, 210776384, 237123432, 270998208, 316164576, 474246864, 632329152, 948493728, 1896987456]

約数ペア:

[(1, 1896987456), (2, 948493728), (3, 632329152), (4, 474246864), (6, 316164576), (7, 270998208), (8, 237123432), (9, 210776384), (12, 158082288), (13, 145922112), (14, 135499104), (16, 118561716), (18, 105388192), (21, 90332736), (24, 79041144), (26, 72961056), (28, 67749552), (32, 59280858), (36, 52694096), (39, 48640704), (42, 45166368), (48, 39520572), (52, 36480528), (56, 33874776), (63, 30110912), (64, 29640429), (72, 26347048), (78, 24320352), (84, 22583184), (91, 20846016), (96, 19760286), (104, 18240264), (112, 16937388), (117, 16213568), (126, 15055456), (144, 13173524), (156, 12160176), (168, 11291592), (182, 10423008), (192, 9880143), (208, 9120132), (224, 8468694), (234, 8106784), (252, 7527728), (273, 6948672), (288, 6586762), (312, 6080088), (336, 5645796), (364, 5211504), (416, 4560066), (448, 4234347), (468, 4053392), (504, 3763864), (546, 3474336), (576, 3293381), (624, 3040044), (672, 2822898), (728, 2605752), (819, 2316224), (832, 2280033), (936, 2026696), (1008, 1881932), (1092, 1737168), (1248, 1520022), (1344, 1411449), (1456, 1302876), (1638, 1158112), (1872, 1013348), (2016, 940966), (2184, 868584), (2496, 760011), (2912, 651438), (3276, 579056), (3744, 506674), (4032, 470483), (4368, 434292), (5824, 325719), (6552, 289528), (7488, 253337), (8736, 217146), (13104, 144764), (17472, 108573), (26208, 72382), (36191, 52416)]