437682492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1459}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 1194145680

約数和(自身を除く): 756463188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 641, 1282, 1459, 1923, 2564, 2918, 3846, 4377, 5769, 5836, 7692, 8333, 8754, 11538, 13131, 16666, 17508, 18967, 23076, 24999, 26262, 33332, 37934, 49998, 52524, 56901, 74997, 75868, 99996, 113802, 149994, 170703, 227604, 299988, 341406, 682812, 935219, 1870438, 2805657, 3740876, 5611314, 8416971, 11222628, 12157847, 16833942, 24315694, 33667884, 36473541, 48631388, 72947082, 109420623, 145894164, 218841246, 437682492]

約数ペア:

[(1, 437682492), (2, 218841246), (3, 145894164), (4, 109420623), (6, 72947082), (9, 48631388), (12, 36473541), (13, 33667884), (18, 24315694), (26, 16833942), (36, 12157847), (39, 11222628), (52, 8416971), (78, 5611314), (117, 3740876), (156, 2805657), (234, 1870438), (468, 935219), (641, 682812), (1282, 341406), (1459, 299988), (1923, 227604), (2564, 170703), (2918, 149994), (3846, 113802), (4377, 99996), (5769, 75868), (5836, 74997), (7692, 56901), (8333, 52524), (8754, 49998), (11538, 37934), (13131, 33332), (16666, 26262), (17508, 24999), (18967, 23076)]