17813562984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{380047}}^1$

素因数の和:380100

約数の個数: 128

約数和(自身を含む): 58375372800

約数和(自身を除く): 40561809816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 46872, 380047, 760094, 1140141, 1520188, 2280282, 2660329, 3040376, 3420423, 4560564, 5320658, 6840846, 7980987, 9121128, 10261269, 10641316, 11781457, 13681692, 15961974, 20522538, 21282632, 23562914, 23942961, 27363384, 31923948, 35344371, 41045076, 47125828, 47885922, 63847896, 70688742, 71828883, 82090152, 82470199, 94251656, 95771844, 106033113, 141377484, 143657766, 164940398, 191543688, 212066226, 247410597, 282754968, 287315532, 318099339, 329880796, 424132452, 494821194, 574631064, 636198678, 659761592, 742231791, 848264904, 989642388, 1272397356, 1484463582, 1979284776, 2226695373, 2544794712, 2968927164, 4453390746, 5937854328, 8906781492, 17813562984]

約数ペア:

[(1, 17813562984), (2, 8906781492), (3, 5937854328), (4, 4453390746), (6, 2968927164), (7, 2544794712), (8, 2226695373), (9, 1979284776), (12, 1484463582), (14, 1272397356), (18, 989642388), (21, 848264904), (24, 742231791), (27, 659761592), (28, 636198678), (31, 574631064), (36, 494821194), (42, 424132452), (54, 329880796), (56, 318099339), (62, 287315532), (63, 282754968), (72, 247410597), (84, 212066226), (93, 191543688), (108, 164940398), (124, 143657766), (126, 141377484), (168, 106033113), (186, 95771844), (189, 94251656), (216, 82470199), (217, 82090152), (248, 71828883), (252, 70688742), (279, 63847896), (372, 47885922), (378, 47125828), (434, 41045076), (504, 35344371), (558, 31923948), (651, 27363384), (744, 23942961), (756, 23562914), (837, 21282632), (868, 20522538), (1116, 15961974), (1302, 13681692), (1512, 11781457), (1674, 10641316), (1736, 10261269), (1953, 9121128), (2232, 7980987), (2604, 6840846), (3348, 5320658), (3906, 4560564), (5208, 3420423), (5859, 3040376), (6696, 2660329), (7812, 2280282), (11718, 1520188), (15624, 1140141), (23436, 760094), (46872, 380047)]