385273746

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16631}}^1$

素因数の和:16669

約数の個数: 80

約数和(自身を含む): 1014285888

約数和(自身を除く): 629012142

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 3861, 7722, 11583, 16631, 23166, 33262, 49893, 99786, 149679, 182941, 216203, 299358, 365882, 432406, 449037, 548823, 648609, 898074, 1097646, 1297218, 1347111, 1646469, 1945827, 2378233, 2694222, 3292938, 3891654, 4756466, 4939407, 5837481, 7134699, 9878814, 11674962, 14269398, 14818221, 17512443, 21404097, 29636442, 35024886, 42808194, 64212291, 128424582, 192636873, 385273746]

約数ペア:

[(1, 385273746), (2, 192636873), (3, 128424582), (6, 64212291), (9, 42808194), (11, 35024886), (13, 29636442), (18, 21404097), (22, 17512443), (26, 14818221), (27, 14269398), (33, 11674962), (39, 9878814), (54, 7134699), (66, 5837481), (78, 4939407), (81, 4756466), (99, 3891654), (117, 3292938), (143, 2694222), (162, 2378233), (198, 1945827), (234, 1646469), (286, 1347111), (297, 1297218), (351, 1097646), (429, 898074), (594, 648609), (702, 548823), (858, 449037), (891, 432406), (1053, 365882), (1287, 299358), (1782, 216203), (2106, 182941), (2574, 149679), (3861, 99786), (7722, 49893), (11583, 33262), (16631, 23166)]