23591871472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{4951}}^1$

素因数の和:5742

約数の個数: 80

約数和(自身を含む): 50892298240

約数和(自身を除く): 27300426768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 739, 806, 1478, 1612, 2956, 3224, 4951, 5912, 6448, 9607, 9902, 11824, 19214, 19804, 22909, 38428, 39608, 45818, 64363, 76856, 79216, 91636, 128726, 153481, 153712, 183272, 257452, 297817, 306962, 366544, 514904, 595634, 613924, 1029808, 1191268, 1227848, 1995253, 2382536, 2455696, 3658789, 3990506, 4765072, 7317578, 7981012, 14635156, 15962024, 29270312, 31924048, 47564257, 58540624, 95128514, 113422459, 190257028, 226844918, 380514056, 453689836, 761028112, 907379672, 1474491967, 1814759344, 2948983934, 5897967868, 11795935736, 23591871472]

約数ペア:

[(1, 23591871472), (2, 11795935736), (4, 5897967868), (8, 2948983934), (13, 1814759344), (16, 1474491967), (26, 907379672), (31, 761028112), (52, 453689836), (62, 380514056), (104, 226844918), (124, 190257028), (208, 113422459), (248, 95128514), (403, 58540624), (496, 47564257), (739, 31924048), (806, 29270312), (1478, 15962024), (1612, 14635156), (2956, 7981012), (3224, 7317578), (4951, 4765072), (5912, 3990506), (6448, 3658789), (9607, 2455696), (9902, 2382536), (11824, 1995253), (19214, 1227848), (19804, 1191268), (22909, 1029808), (38428, 613924), (39608, 595634), (45818, 514904), (64363, 366544), (76856, 306962), (79216, 297817), (91636, 257452), (128726, 183272), (153481, 153712)]