331659972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:762

約数の個数: 144

約数和(自身を含む): 1019141760

約数和(自身を除く): 687481788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 113, 114, 126, 133, 171, 226, 228, 252, 266, 339, 342, 399, 452, 532, 613, 678, 684, 791, 798, 1017, 1197, 1226, 1356, 1582, 1596, 1839, 2034, 2147, 2373, 2394, 2452, 3164, 3678, 4068, 4291, 4294, 4746, 4788, 5517, 6441, 7119, 7356, 8582, 8588, 9492, 11034, 11647, 12873, 12882, 14238, 15029, 17164, 19323, 22068, 23294, 25746, 25764, 28476, 30058, 34941, 38619, 38646, 45087, 46588, 51492, 60116, 69269, 69882, 77238, 77292, 81529, 90174, 104823, 135261, 138538, 139764, 154476, 163058, 180348, 207807, 209646, 244587, 270522, 277076, 326116, 415614, 419292, 484883, 489174, 541044, 623421, 733761, 831228, 969766, 978348, 1246842, 1316111, 1454649, 1467522, 1939532, 2493684, 2632222, 2909298, 2935044, 3948333, 4363947, 5264444, 5818596, 7896666, 8727894, 9212777, 11844999, 15793332, 17455788, 18425554, 23689998, 27638331, 36851108, 47379996, 55276662, 82914993, 110553324, 165829986, 331659972]

約数ペア:

[(1, 331659972), (2, 165829986), (3, 110553324), (4, 82914993), (6, 55276662), (7, 47379996), (9, 36851108), (12, 27638331), (14, 23689998), (18, 18425554), (19, 17455788), (21, 15793332), (28, 11844999), (36, 9212777), (38, 8727894), (42, 7896666), (57, 5818596), (63, 5264444), (76, 4363947), (84, 3948333), (113, 2935044), (114, 2909298), (126, 2632222), (133, 2493684), (171, 1939532), (226, 1467522), (228, 1454649), (252, 1316111), (266, 1246842), (339, 978348), (342, 969766), (399, 831228), (452, 733761), (532, 623421), (613, 541044), (678, 489174), (684, 484883), (791, 419292), (798, 415614), (1017, 326116), (1197, 277076), (1226, 270522), (1356, 244587), (1582, 209646), (1596, 207807), (1839, 180348), (2034, 163058), (2147, 154476), (2373, 139764), (2394, 138538), (2452, 135261), (3164, 104823), (3678, 90174), (4068, 81529), (4291, 77292), (4294, 77238), (4746, 69882), (4788, 69269), (5517, 60116), (6441, 51492), (7119, 46588), (7356, 45087), (8582, 38646), (8588, 38619), (9492, 34941), (11034, 30058), (11647, 28476), (12873, 25764), (12882, 25746), (14238, 23294), (15029, 22068), (17164, 19323)]