18612843648

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{7789}}^1$

素因数の和:7947

約数の個数: 192

約数和(自身を含む): 57972556800

約数和(自身を除く): 39359713152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 128, 147, 168, 192, 196, 224, 254, 294, 336, 381, 384, 392, 448, 508, 588, 672, 762, 784, 889, 896, 1016, 1176, 1344, 1524, 1568, 1778, 2032, 2352, 2667, 2688, 3048, 3136, 3556, 4064, 4704, 5334, 6096, 6223, 6272, 7112, 7789, 8128, 9408, 10668, 12192, 12446, 14224, 15578, 16256, 18669, 18816, 21336, 23367, 24384, 24892, 28448, 31156, 37338, 42672, 46734, 48768, 49784, 54523, 56896, 62312, 74676, 85344, 93468, 99568, 109046, 113792, 124624, 149352, 163569, 170688, 186936, 199136, 218092, 249248, 298704, 327138, 341376, 373872, 381661, 398272, 436184, 498496, 597408, 654276, 747744, 763322, 796544, 872368, 989203, 996992, 1144983, 1194816, 1308552, 1495488, 1526644, 1744736, 1978406, 2289966, 2389632, 2617104, 2967609, 2990976, 3053288, 3489472, 3956812, 4579932, 5234208, 5935218, 6106576, 6924421, 6978944, 7913624, 9159864, 10468416, 11870436, 12213152, 13848842, 15827248, 18319728, 20773263, 20936832, 23740872, 24426304, 27697684, 31654496, 36639456, 41546526, 47481744, 48470947, 48852608, 55395368, 63308992, 73278912, 83093052, 94963488, 96941894, 110790736, 126617984, 145412841, 146557824, 166186104, 189926976, 193883788, 221581472, 290825682, 332372208, 379853952, 387767576, 443162944, 581651364, 664744416, 775535152, 886325888, 1163302728, 1329488832, 1551070304, 2326605456, 2658977664, 3102140608, 4653210912, 6204281216, 9306421824, 18612843648]

約数ペア:

[(1, 18612843648), (2, 9306421824), (3, 6204281216), (4, 4653210912), (6, 3102140608), (7, 2658977664), (8, 2326605456), (12, 1551070304), (14, 1329488832), (16, 1163302728), (21, 886325888), (24, 775535152), (28, 664744416), (32, 581651364), (42, 443162944), (48, 387767576), (49, 379853952), (56, 332372208), (64, 290825682), (84, 221581472), (96, 193883788), (98, 189926976), (112, 166186104), (127, 146557824), (128, 145412841), (147, 126617984), (168, 110790736), (192, 96941894), (196, 94963488), (224, 83093052), (254, 73278912), (294, 63308992), (336, 55395368), (381, 48852608), (384, 48470947), (392, 47481744), (448, 41546526), (508, 36639456), (588, 31654496), (672, 27697684), (762, 24426304), (784, 23740872), (889, 20936832), (896, 20773263), (1016, 18319728), (1176, 15827248), (1344, 13848842), (1524, 12213152), (1568, 11870436), (1778, 10468416), (2032, 9159864), (2352, 7913624), (2667, 6978944), (2688, 6924421), (3048, 6106576), (3136, 5935218), (3556, 5234208), (4064, 4579932), (4704, 3956812), (5334, 3489472), (6096, 3053288), (6223, 2990976), (6272, 2967609), (7112, 2617104), (7789, 2389632), (8128, 2289966), (9408, 1978406), (10668, 1744736), (12192, 1526644), (12446, 1495488), (14224, 1308552), (15578, 1194816), (16256, 1144983), (18669, 996992), (18816, 989203), (21336, 872368), (23367, 796544), (24384, 763322), (24892, 747744), (28448, 654276), (31156, 597408), (37338, 498496), (42672, 436184), (46734, 398272), (48768, 381661), (49784, 373872), (54523, 341376), (56896, 327138), (62312, 298704), (74676, 249248), (85344, 218092), (93468, 199136), (99568, 186936), (109046, 170688), (113792, 163569), (124624, 149352)]