1214953746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2343

約数の個数: 64

約数和(自身を含む): 2632742400

約数和(自身を除く): 1417788654

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 73, 114, 134, 146, 201, 219, 402, 438, 1273, 1387, 2179, 2546, 2774, 3819, 4161, 4358, 4891, 6537, 7638, 8322, 9782, 13074, 14673, 29346, 41401, 82802, 92929, 124203, 145993, 159067, 185858, 248406, 278787, 291986, 318134, 437979, 477201, 557574, 875958, 954402, 2773867, 3022273, 5547734, 6044546, 8321601, 9066819, 10657489, 16643202, 18133638, 21314978, 31972467, 63944934, 202492291, 404984582, 607476873, 1214953746]

約数ペア:

[(1, 1214953746), (2, 607476873), (3, 404984582), (6, 202492291), (19, 63944934), (38, 31972467), (57, 21314978), (67, 18133638), (73, 16643202), (114, 10657489), (134, 9066819), (146, 8321601), (201, 6044546), (219, 5547734), (402, 3022273), (438, 2773867), (1273, 954402), (1387, 875958), (2179, 557574), (2546, 477201), (2774, 437979), (3819, 318134), (4161, 291986), (4358, 278787), (4891, 248406), (6537, 185858), (7638, 159067), (8322, 145993), (9782, 124203), (13074, 92929), (14673, 82802), (29346, 41401)]