1738171476

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 4434393600

約数和(自身を除く): 2696222124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 269, 478, 538, 717, 751, 807, 956, 1076, 1434, 1502, 1614, 2151, 2253, 2421, 2868, 3004, 3228, 4302, 4506, 4842, 6759, 8604, 9012, 9684, 13518, 27036, 64291, 128582, 179489, 192873, 202019, 257164, 358978, 385746, 404038, 538467, 578619, 606057, 717956, 771492, 808076, 1076934, 1157238, 1212114, 1615401, 1818171, 2153868, 2314476, 2424228, 3230802, 3636342, 6461604, 7272684, 48282541, 96565082, 144847623, 193130164, 289695246, 434542869, 579390492, 869085738, 1738171476]

約数ペア:

[(1, 1738171476), (2, 869085738), (3, 579390492), (4, 434542869), (6, 289695246), (9, 193130164), (12, 144847623), (18, 96565082), (36, 48282541), (239, 7272684), (269, 6461604), (478, 3636342), (538, 3230802), (717, 2424228), (751, 2314476), (807, 2153868), (956, 1818171), (1076, 1615401), (1434, 1212114), (1502, 1157238), (1614, 1076934), (2151, 808076), (2253, 771492), (2421, 717956), (2868, 606057), (3004, 578619), (3228, 538467), (4302, 404038), (4506, 385746), (4842, 358978), (6759, 257164), (8604, 202019), (9012, 192873), (9684, 179489), (13518, 128582), (27036, 64291)]