915491928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 2498696640

約数和(自身を除く): 1583204712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 169, 262, 312, 338, 393, 507, 524, 676, 786, 1014, 1048, 1352, 1572, 1703, 1723, 2028, 3144, 3406, 3446, 4056, 5109, 5169, 6812, 6892, 10218, 10338, 13624, 13784, 20436, 20676, 22139, 22399, 40872, 41352, 44278, 44798, 66417, 67197, 88556, 89596, 132834, 134394, 177112, 179192, 225713, 265668, 268788, 291187, 451426, 531336, 537576, 582374, 677139, 873561, 902852, 1164748, 1354278, 1747122, 1805704, 2329496, 2708556, 2934269, 3494244, 5417112, 5868538, 6988488, 8802807, 11737076, 17605614, 23474152, 35211228, 38145497, 70422456, 76290994, 114436491, 152581988, 228872982, 305163976, 457745964, 915491928]

約数ペア:

[(1, 915491928), (2, 457745964), (3, 305163976), (4, 228872982), (6, 152581988), (8, 114436491), (12, 76290994), (13, 70422456), (24, 38145497), (26, 35211228), (39, 23474152), (52, 17605614), (78, 11737076), (104, 8802807), (131, 6988488), (156, 5868538), (169, 5417112), (262, 3494244), (312, 2934269), (338, 2708556), (393, 2329496), (507, 1805704), (524, 1747122), (676, 1354278), (786, 1164748), (1014, 902852), (1048, 873561), (1352, 677139), (1572, 582374), (1703, 537576), (1723, 531336), (2028, 451426), (3144, 291187), (3406, 268788), (3446, 265668), (4056, 225713), (5109, 179192), (5169, 177112), (6812, 134394), (6892, 132834), (10218, 89596), (10338, 88556), (13624, 67197), (13784, 66417), (20436, 44798), (20676, 44278), (22139, 41352), (22399, 40872)]