284207664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{455461}}^1$

素因数の和:455485

約数の個数: 40

約数和(自身を含む): 790682032

約数和(自身を除く): 506474368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 455461, 910922, 1366383, 1821844, 2732766, 3643688, 5465532, 5920993, 7287376, 10931064, 11841986, 17762979, 21862128, 23683972, 35525958, 47367944, 71051916, 94735888, 142103832, 284207664]

約数ペア:

[(1, 284207664), (2, 142103832), (3, 94735888), (4, 71051916), (6, 47367944), (8, 35525958), (12, 23683972), (13, 21862128), (16, 17762979), (24, 11841986), (26, 10931064), (39, 7287376), (48, 5920993), (52, 5465532), (78, 3643688), (104, 2732766), (156, 1821844), (208, 1366383), (312, 910922), (624, 455461)]