3138784766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 5526118080

約数和(自身を除く): 2387333314

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 379, 442, 457, 533, 697, 758, 914, 1066, 1394, 4927, 5941, 6443, 7769, 9061, 9854, 11882, 12886, 15538, 15539, 18122, 18737, 31078, 37474, 83759, 100997, 167518, 173203, 201994, 202007, 243581, 264163, 318529, 346406, 404014, 487162, 528326, 637058, 2251639, 2944451, 3434119, 4140877, 4503278, 5888902, 6868238, 7101323, 8281754, 14202646, 38277863, 76555726, 92317199, 120722491, 184634398, 241444982, 1569392383, 3138784766]

約数ペア:

[(1, 3138784766), (2, 1569392383), (13, 241444982), (17, 184634398), (26, 120722491), (34, 92317199), (41, 76555726), (82, 38277863), (221, 14202646), (379, 8281754), (442, 7101323), (457, 6868238), (533, 5888902), (697, 4503278), (758, 4140877), (914, 3434119), (1066, 2944451), (1394, 2251639), (4927, 637058), (5941, 528326), (6443, 487162), (7769, 404014), (9061, 346406), (9854, 318529), (11882, 264163), (12886, 243581), (15538, 202007), (15539, 201994), (18122, 173203), (18737, 167518), (31078, 100997), (37474, 83759)]