54778037508

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1997}}^1\times {\mathrm{2731}}^1$

素因数の和:4775

約数の個数: 120

約数和(自身を含む): 147948159744

約数和(自身を除く): 93170122236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 1997, 2511, 2731, 3348, 3994, 5022, 5462, 5991, 7988, 8193, 10044, 10924, 11982, 16386, 17973, 23964, 24579, 32772, 35946, 49158, 53919, 61907, 71892, 73737, 84661, 98316, 107838, 123814, 147474, 161757, 169322, 185721, 215676, 221211, 247628, 253983, 294948, 323514, 338644, 371442, 442422, 507966, 557163, 647028, 742884, 761949, 884844, 1015932, 1114326, 1523898, 1671489, 2228652, 2285847, 3047796, 3342978, 4571694, 5014467, 5453807, 6685956, 6857541, 9143388, 10028934, 10907614, 13715082, 16361421, 20057868, 21815228, 27430164, 32722842, 49084263, 65445684, 98168526, 147252789, 169068017, 196337052, 294505578, 338136034, 441758367, 507204051, 589011156, 676272068, 883516734, 1014408102, 1521612153, 1767033468, 2028816204, 3043224306, 4564836459, 6086448612, 9129672918, 13694509377, 18259345836, 27389018754, 54778037508]

約数ペア:

[(1, 54778037508), (2, 27389018754), (3, 18259345836), (4, 13694509377), (6, 9129672918), (9, 6086448612), (12, 4564836459), (18, 3043224306), (27, 2028816204), (31, 1767033468), (36, 1521612153), (54, 1014408102), (62, 883516734), (81, 676272068), (93, 589011156), (108, 507204051), (124, 441758367), (162, 338136034), (186, 294505578), (279, 196337052), (324, 169068017), (372, 147252789), (558, 98168526), (837, 65445684), (1116, 49084263), (1674, 32722842), (1997, 27430164), (2511, 21815228), (2731, 20057868), (3348, 16361421), (3994, 13715082), (5022, 10907614), (5462, 10028934), (5991, 9143388), (7988, 6857541), (8193, 6685956), (10044, 5453807), (10924, 5014467), (11982, 4571694), (16386, 3342978), (17973, 3047796), (23964, 2285847), (24579, 2228652), (32772, 1671489), (35946, 1523898), (49158, 1114326), (53919, 1015932), (61907, 884844), (71892, 761949), (73737, 742884), (84661, 647028), (98316, 557163), (107838, 507966), (123814, 442422), (147474, 371442), (161757, 338644), (169322, 323514), (185721, 294948), (215676, 253983), (221211, 247628)]