1316687148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{7187}}^1$

素因数の和:7931

約数の個数: 72

約数和(自身を含む): 3809524992

約数和(自身を除く): 2492837844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 727, 1454, 2181, 2908, 4362, 5089, 6543, 7187, 8724, 10178, 13086, 14374, 15267, 20356, 21561, 26172, 28748, 30534, 43122, 45801, 50309, 61068, 64683, 86244, 91602, 100618, 129366, 150927, 183204, 201236, 258732, 301854, 452781, 603708, 905562, 1811124, 5224949, 10449898, 15674847, 20899796, 31349694, 36574643, 47024541, 62699388, 73149286, 94049082, 109723929, 146298572, 188098164, 219447858, 329171787, 438895716, 658343574, 1316687148]

約数ペア:

[(1, 1316687148), (2, 658343574), (3, 438895716), (4, 329171787), (6, 219447858), (7, 188098164), (9, 146298572), (12, 109723929), (14, 94049082), (18, 73149286), (21, 62699388), (28, 47024541), (36, 36574643), (42, 31349694), (63, 20899796), (84, 15674847), (126, 10449898), (252, 5224949), (727, 1811124), (1454, 905562), (2181, 603708), (2908, 452781), (4362, 301854), (5089, 258732), (6543, 201236), (7187, 183204), (8724, 150927), (10178, 129366), (13086, 100618), (14374, 91602), (15267, 86244), (20356, 64683), (21561, 61068), (26172, 50309), (28748, 45801), (30534, 43122)]