7788189752

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 17254036800

約数和(自身を除く): 9465847048

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 239, 388, 392, 478, 679, 776, 857, 956, 1358, 1673, 1714, 1912, 2716, 3346, 3428, 4753, 5432, 5999, 6692, 6856, 9506, 11711, 11998, 13384, 19012, 23183, 23422, 23996, 38024, 41993, 46366, 46844, 47992, 83129, 83986, 92732, 93688, 162281, 166258, 167972, 185464, 204823, 324562, 332516, 335944, 409646, 581903, 649124, 665032, 819292, 1135967, 1163806, 1298248, 1433761, 1638584, 2271934, 2327612, 2867522, 4073321, 4543868, 4655224, 5735044, 8146642, 9087736, 10036327, 11470088, 16293284, 19867831, 20072654, 32586568, 39735662, 40145308, 79471324, 80290616, 139074817, 158942648, 278149634, 556299268, 973523719, 1112598536, 1947047438, 3894094876, 7788189752]

約数ペア:

[(1, 7788189752), (2, 3894094876), (4, 1947047438), (7, 1112598536), (8, 973523719), (14, 556299268), (28, 278149634), (49, 158942648), (56, 139074817), (97, 80290616), (98, 79471324), (194, 40145308), (196, 39735662), (239, 32586568), (388, 20072654), (392, 19867831), (478, 16293284), (679, 11470088), (776, 10036327), (857, 9087736), (956, 8146642), (1358, 5735044), (1673, 4655224), (1714, 4543868), (1912, 4073321), (2716, 2867522), (3346, 2327612), (3428, 2271934), (4753, 1638584), (5432, 1433761), (5999, 1298248), (6692, 1163806), (6856, 1135967), (9506, 819292), (11711, 665032), (11998, 649124), (13384, 581903), (19012, 409646), (23183, 335944), (23422, 332516), (23996, 324562), (38024, 204823), (41993, 185464), (46366, 167972), (46844, 166258), (47992, 162281), (83129, 93688), (83986, 92732)]