388821581316

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{57146029}}^1$

素因数の和:57146055

約数の個数: 72

約数和(自身を含む): 1164864675520

約数和(自身を除く): 776043094204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 57146029, 114292058, 171438087, 228584116, 342876174, 400022203, 514314261, 685752348, 800044406, 1028628522, 1200066609, 1542942783, 1600088812, 2057257044, 2400133218, 3085885566, 3600199827, 4628828349, 4800266436, 6171771132, 7200399654, 9257656698, 10800599481, 13886485047, 14400799308, 18515313396, 21601198962, 27772970094, 32401798443, 43202397924, 55545940188, 64803596886, 97205395329, 129607193772, 194410790658, 388821581316]

約数ペア:

[(1, 388821581316), (2, 194410790658), (3, 129607193772), (4, 97205395329), (6, 64803596886), (7, 55545940188), (9, 43202397924), (12, 32401798443), (14, 27772970094), (18, 21601198962), (21, 18515313396), (27, 14400799308), (28, 13886485047), (36, 10800599481), (42, 9257656698), (54, 7200399654), (63, 6171771132), (81, 4800266436), (84, 4628828349), (108, 3600199827), (126, 3085885566), (162, 2400133218), (189, 2057257044), (243, 1600088812), (252, 1542942783), (324, 1200066609), (378, 1028628522), (486, 800044406), (567, 685752348), (756, 514314261), (972, 400022203), (1134, 342876174), (1701, 228584116), (2268, 171438087), (3402, 114292058), (6804, 57146029)]