319795736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 679704480

約数和(自身を除く): 359908744

約数列:

[1, 2, 4, 8, 13, 26, 37, 41, 52, 74, 82, 104, 148, 164, 296, 328, 481, 533, 962, 1066, 1517, 1924, 2027, 2132, 3034, 3848, 4054, 4264, 6068, 8108, 12136, 16216, 19721, 26351, 39442, 52702, 74999, 78884, 83107, 105404, 149998, 157768, 166214, 210808, 299996, 332428, 599992, 664856, 974987, 1080391, 1949974, 2160782, 3074959, 3899948, 4321564, 6149918, 7799896, 8643128, 12299836, 24599672, 39974467, 79948934, 159897868, 319795736]

約数ペア:

[(1, 319795736), (2, 159897868), (4, 79948934), (8, 39974467), (13, 24599672), (26, 12299836), (37, 8643128), (41, 7799896), (52, 6149918), (74, 4321564), (82, 3899948), (104, 3074959), (148, 2160782), (164, 1949974), (296, 1080391), (328, 974987), (481, 664856), (533, 599992), (962, 332428), (1066, 299996), (1517, 210808), (1924, 166214), (2027, 157768), (2132, 149998), (3034, 105404), (3848, 83107), (4054, 78884), (4264, 74999), (6068, 52702), (8108, 39442), (12136, 26351), (16216, 19721)]