456740804528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1\times {\mathrm{10427}}^1$

素因数の和:12162

約数の個数: 80

約数和(自身を含む): 942649488000

約数和(自身を除く): 485908683472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1619, 1691, 3238, 3382, 6476, 6764, 10427, 12952, 13528, 20854, 25904, 27056, 30761, 41708, 61522, 83416, 123044, 144091, 166832, 198113, 246088, 288182, 396226, 492176, 576364, 792452, 928003, 1152728, 1584904, 1856006, 2305456, 2737729, 3169808, 3712012, 5475458, 7424024, 10950916, 14848048, 16881313, 17632057, 21901832, 33762626, 35264114, 43803664, 67525252, 70528228, 135050504, 141056456, 270101008, 282112912, 320744947, 641489894, 1282979788, 1502436857, 2565959576, 3004873714, 5131919152, 6009747428, 12019494856, 24038989712, 28546300283, 57092600566, 114185201132, 228370402264, 456740804528]

約数ペア:

[(1, 456740804528), (2, 228370402264), (4, 114185201132), (8, 57092600566), (16, 28546300283), (19, 24038989712), (38, 12019494856), (76, 6009747428), (89, 5131919152), (152, 3004873714), (178, 2565959576), (304, 1502436857), (356, 1282979788), (712, 641489894), (1424, 320744947), (1619, 282112912), (1691, 270101008), (3238, 141056456), (3382, 135050504), (6476, 70528228), (6764, 67525252), (10427, 43803664), (12952, 35264114), (13528, 33762626), (20854, 21901832), (25904, 17632057), (27056, 16881313), (30761, 14848048), (41708, 10950916), (61522, 7424024), (83416, 5475458), (123044, 3712012), (144091, 3169808), (166832, 2737729), (198113, 2305456), (246088, 1856006), (288182, 1584904), (396226, 1152728), (492176, 928003), (576364, 792452)]