1008075248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1823}}^1$

素因数の和:1974

約数の個数: 80

約数和(自身を含む): 2198430720

約数和(自身を除く): 1190355472

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 107, 136, 152, 214, 272, 304, 323, 428, 646, 856, 1292, 1712, 1819, 1823, 2033, 2584, 3638, 3646, 4066, 5168, 7276, 7292, 8132, 14552, 14584, 16264, 29104, 29168, 30991, 32528, 34561, 34637, 61982, 69122, 69274, 123964, 138244, 138548, 195061, 247928, 276488, 277096, 390122, 495856, 552976, 554192, 588829, 780244, 1177658, 1560488, 2355316, 3120976, 3316037, 3706159, 4710632, 6632074, 7412318, 9421264, 13264148, 14824636, 26528296, 29649272, 53056592, 59298544, 63004703, 126009406, 252018812, 504037624, 1008075248]

約数ペア:

[(1, 1008075248), (2, 504037624), (4, 252018812), (8, 126009406), (16, 63004703), (17, 59298544), (19, 53056592), (34, 29649272), (38, 26528296), (68, 14824636), (76, 13264148), (107, 9421264), (136, 7412318), (152, 6632074), (214, 4710632), (272, 3706159), (304, 3316037), (323, 3120976), (428, 2355316), (646, 1560488), (856, 1177658), (1292, 780244), (1712, 588829), (1819, 554192), (1823, 552976), (2033, 495856), (2584, 390122), (3638, 277096), (3646, 276488), (4066, 247928), (5168, 195061), (7276, 138548), (7292, 138244), (8132, 123964), (14552, 69274), (14584, 69122), (16264, 61982), (29104, 34637), (29168, 34561), (30991, 32528)]