4920278636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{751}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 10895216640

約数和(自身を除く): 5974938004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 439, 533, 574, 751, 878, 1066, 1148, 1502, 1756, 2132, 3004, 3073, 3731, 5257, 5707, 6146, 7462, 9763, 10514, 11414, 12292, 14924, 17999, 19526, 21028, 22828, 30791, 35998, 39052, 39949, 61582, 68341, 71996, 79898, 123164, 125993, 136682, 159796, 215537, 233987, 251986, 273364, 329689, 400283, 431074, 467974, 503972, 659378, 800566, 862148, 935948, 1318756, 1601132, 1637909, 2307823, 2801981, 3275818, 4285957, 4615646, 5603962, 6551636, 8571914, 9231292, 11207924, 13517249, 17143828, 27034498, 30001699, 54068996, 60003398, 94620743, 120006796, 175724237, 189241486, 351448474, 378482972, 702896948, 1230069659, 2460139318, 4920278636]

約数ペア:

[(1, 4920278636), (2, 2460139318), (4, 1230069659), (7, 702896948), (13, 378482972), (14, 351448474), (26, 189241486), (28, 175724237), (41, 120006796), (52, 94620743), (82, 60003398), (91, 54068996), (164, 30001699), (182, 27034498), (287, 17143828), (364, 13517249), (439, 11207924), (533, 9231292), (574, 8571914), (751, 6551636), (878, 5603962), (1066, 4615646), (1148, 4285957), (1502, 3275818), (1756, 2801981), (2132, 2307823), (3004, 1637909), (3073, 1601132), (3731, 1318756), (5257, 935948), (5707, 862148), (6146, 800566), (7462, 659378), (9763, 503972), (10514, 467974), (11414, 431074), (12292, 400283), (14924, 329689), (17999, 273364), (19526, 251986), (21028, 233987), (22828, 215537), (30791, 159796), (35998, 136682), (39052, 125993), (39949, 123164), (61582, 79898), (68341, 71996)]