18687130392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{44263}}^1$

素因数の和:44645

約数の個数: 96

約数和(自身を含む): 54497836800

約数和(自身を除く): 35810706408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 359, 392, 588, 718, 1077, 1176, 1436, 2154, 2513, 2872, 4308, 5026, 7539, 8616, 10052, 15078, 17591, 20104, 30156, 35182, 44263, 52773, 60312, 70364, 88526, 105546, 132789, 140728, 177052, 211092, 265578, 309841, 354104, 422184, 531156, 619682, 929523, 1062312, 1239364, 1859046, 2168887, 2478728, 3718092, 4337774, 6506661, 7436184, 8675548, 13013322, 15890417, 17351096, 26026644, 31780834, 47671251, 52053288, 63561668, 95342502, 111232919, 127123336, 190685004, 222465838, 333698757, 381370008, 444931676, 667397514, 778630433, 889863352, 1334795028, 1557260866, 2335891299, 2669590056, 3114521732, 4671782598, 6229043464, 9343565196, 18687130392]

約数ペア:

[(1, 18687130392), (2, 9343565196), (3, 6229043464), (4, 4671782598), (6, 3114521732), (7, 2669590056), (8, 2335891299), (12, 1557260866), (14, 1334795028), (21, 889863352), (24, 778630433), (28, 667397514), (42, 444931676), (49, 381370008), (56, 333698757), (84, 222465838), (98, 190685004), (147, 127123336), (168, 111232919), (196, 95342502), (294, 63561668), (359, 52053288), (392, 47671251), (588, 31780834), (718, 26026644), (1077, 17351096), (1176, 15890417), (1436, 13013322), (2154, 8675548), (2513, 7436184), (2872, 6506661), (4308, 4337774), (5026, 3718092), (7539, 2478728), (8616, 2168887), (10052, 1859046), (15078, 1239364), (17591, 1062312), (20104, 929523), (30156, 619682), (35182, 531156), (44263, 422184), (52773, 354104), (60312, 309841), (70364, 265578), (88526, 211092), (105546, 177052), (132789, 140728)]