839331636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1061}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 2307989376

約数和(自身を除く): 1468657740

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 461, 572, 858, 922, 1061, 1383, 1716, 1844, 2122, 2766, 3183, 4244, 5071, 5532, 5993, 6366, 10142, 11671, 11986, 12732, 13793, 15213, 17979, 20284, 23342, 23972, 27586, 30426, 35013, 35958, 41379, 46684, 55172, 60852, 65923, 70026, 71916, 82758, 131846, 140052, 151723, 165516, 197769, 263692, 303446, 395538, 455169, 489121, 606892, 791076, 910338, 978242, 1467363, 1820676, 1956484, 2934726, 5380331, 5869452, 6358573, 10760662, 12717146, 16140993, 19075719, 21521324, 25434292, 32281986, 38151438, 64563972, 69944303, 76302876, 139888606, 209832909, 279777212, 419665818, 839331636]

約数ペア:

[(1, 839331636), (2, 419665818), (3, 279777212), (4, 209832909), (6, 139888606), (11, 76302876), (12, 69944303), (13, 64563972), (22, 38151438), (26, 32281986), (33, 25434292), (39, 21521324), (44, 19075719), (52, 16140993), (66, 12717146), (78, 10760662), (132, 6358573), (143, 5869452), (156, 5380331), (286, 2934726), (429, 1956484), (461, 1820676), (572, 1467363), (858, 978242), (922, 910338), (1061, 791076), (1383, 606892), (1716, 489121), (1844, 455169), (2122, 395538), (2766, 303446), (3183, 263692), (4244, 197769), (5071, 165516), (5532, 151723), (5993, 140052), (6366, 131846), (10142, 82758), (11671, 71916), (11986, 70026), (12732, 65923), (13793, 60852), (15213, 55172), (17979, 46684), (20284, 41379), (23342, 35958), (23972, 35013), (27586, 30426)]