353258256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2089}}^1$

素因数の和:2384

約数の個数: 80

約数和(自身を含む): 986881280

約数和(自身を除く): 633623024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 542, 624, 813, 1084, 1626, 2089, 2168, 3252, 3523, 4178, 4336, 6267, 6504, 7046, 8356, 10569, 12534, 13008, 14092, 16712, 21138, 25068, 27157, 28184, 33424, 42276, 50136, 54314, 56368, 81471, 84552, 100272, 108628, 162942, 169104, 217256, 325884, 434512, 566119, 651768, 1132238, 1303536, 1698357, 2264476, 3396714, 4528952, 6793428, 7359547, 9057904, 13586856, 14719094, 22078641, 27173712, 29438188, 44157282, 58876376, 88314564, 117752752, 176629128, 353258256]

約数ペア:

[(1, 353258256), (2, 176629128), (3, 117752752), (4, 88314564), (6, 58876376), (8, 44157282), (12, 29438188), (13, 27173712), (16, 22078641), (24, 14719094), (26, 13586856), (39, 9057904), (48, 7359547), (52, 6793428), (78, 4528952), (104, 3396714), (156, 2264476), (208, 1698357), (271, 1303536), (312, 1132238), (542, 651768), (624, 566119), (813, 434512), (1084, 325884), (1626, 217256), (2089, 169104), (2168, 162942), (3252, 108628), (3523, 100272), (4178, 84552), (4336, 81471), (6267, 56368), (6504, 54314), (7046, 50136), (8356, 42276), (10569, 33424), (12534, 28184), (13008, 27157), (14092, 25068), (16712, 21138)]