426202452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1287

約数の個数: 144

約数和(自身を含む): 1260504000

約数和(自身を除く): 834301548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 351, 468, 494, 507, 513, 676, 684, 702, 741, 988, 1014, 1026, 1229, 1404, 1482, 1521, 2028, 2052, 2223, 2458, 2964, 3042, 3211, 3687, 4446, 4563, 4916, 6084, 6422, 6669, 7374, 8892, 9126, 9633, 11061, 12844, 13338, 14748, 15977, 18252, 19266, 22122, 23351, 26676, 28899, 31954, 33183, 38532, 44244, 46702, 47931, 57798, 63908, 66366, 70053, 86697, 93404, 95862, 115596, 132732, 140106, 143793, 173394, 191724, 207701, 210159, 280212, 287586, 303563, 346788, 415402, 420318, 431379, 575172, 607126, 623103, 630477, 830804, 840636, 862758, 910689, 1214252, 1246206, 1260954, 1725516, 1821378, 1869309, 2492412, 2521908, 2732067, 3642756, 3738618, 3946319, 5464134, 5607927, 7477236, 7892638, 8196201, 10928268, 11215854, 11838957, 15785276, 16392402, 22431708, 23677914, 32784804, 35516871, 47355828, 71033742, 106550613, 142067484, 213101226, 426202452]

約数ペア:

[(1, 426202452), (2, 213101226), (3, 142067484), (4, 106550613), (6, 71033742), (9, 47355828), (12, 35516871), (13, 32784804), (18, 23677914), (19, 22431708), (26, 16392402), (27, 15785276), (36, 11838957), (38, 11215854), (39, 10928268), (52, 8196201), (54, 7892638), (57, 7477236), (76, 5607927), (78, 5464134), (108, 3946319), (114, 3738618), (117, 3642756), (156, 2732067), (169, 2521908), (171, 2492412), (228, 1869309), (234, 1821378), (247, 1725516), (338, 1260954), (342, 1246206), (351, 1214252), (468, 910689), (494, 862758), (507, 840636), (513, 830804), (676, 630477), (684, 623103), (702, 607126), (741, 575172), (988, 431379), (1014, 420318), (1026, 415402), (1229, 346788), (1404, 303563), (1482, 287586), (1521, 280212), (2028, 210159), (2052, 207701), (2223, 191724), (2458, 173394), (2964, 143793), (3042, 140106), (3211, 132732), (3687, 115596), (4446, 95862), (4563, 93404), (4916, 86697), (6084, 70053), (6422, 66366), (6669, 63908), (7374, 57798), (8892, 47931), (9126, 46702), (9633, 44244), (11061, 38532), (12844, 33183), (13338, 31954), (14748, 28899), (15977, 26676), (18252, 23351), (19266, 22122)]