1028763456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4229}}^1$

素因数の和:4432

約数の個数: 112

約数和(自身を含む): 3128711040

約数和(自身を除く): 2099947584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 181, 192, 224, 336, 362, 448, 543, 672, 724, 1086, 1267, 1344, 1448, 2172, 2534, 2896, 3801, 4229, 4344, 5068, 5792, 7602, 8458, 8688, 10136, 11584, 12687, 15204, 16916, 17376, 20272, 25374, 29603, 30408, 33832, 34752, 40544, 50748, 59206, 60816, 67664, 81088, 88809, 101496, 118412, 121632, 135328, 177618, 202992, 236824, 243264, 270656, 355236, 405984, 473648, 710472, 765449, 811968, 947296, 1420944, 1530898, 1894592, 2296347, 2841888, 3061796, 4592694, 5358143, 5683776, 6123592, 9185388, 10716286, 12247184, 16074429, 18370776, 21432572, 24494368, 32148858, 36741552, 42865144, 48988736, 64297716, 73483104, 85730288, 128595432, 146966208, 171460576, 257190864, 342921152, 514381728, 1028763456]

約数ペア:

[(1, 1028763456), (2, 514381728), (3, 342921152), (4, 257190864), (6, 171460576), (7, 146966208), (8, 128595432), (12, 85730288), (14, 73483104), (16, 64297716), (21, 48988736), (24, 42865144), (28, 36741552), (32, 32148858), (42, 24494368), (48, 21432572), (56, 18370776), (64, 16074429), (84, 12247184), (96, 10716286), (112, 9185388), (168, 6123592), (181, 5683776), (192, 5358143), (224, 4592694), (336, 3061796), (362, 2841888), (448, 2296347), (543, 1894592), (672, 1530898), (724, 1420944), (1086, 947296), (1267, 811968), (1344, 765449), (1448, 710472), (2172, 473648), (2534, 405984), (2896, 355236), (3801, 270656), (4229, 243264), (4344, 236824), (5068, 202992), (5792, 177618), (7602, 135328), (8458, 121632), (8688, 118412), (10136, 101496), (11584, 88809), (12687, 81088), (15204, 67664), (16916, 60816), (17376, 59206), (20272, 50748), (25374, 40544), (29603, 34752), (30408, 33832)]