788642892

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 2153528832

約数和(自身を除く): 1364885940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 61, 81, 94, 108, 122, 141, 162, 183, 188, 243, 244, 282, 283, 324, 366, 423, 486, 549, 564, 566, 732, 846, 849, 972, 1098, 1132, 1269, 1647, 1692, 1698, 2196, 2538, 2547, 2867, 3294, 3396, 3807, 4941, 5076, 5094, 5734, 6588, 7614, 7641, 8601, 9882, 10188, 11421, 11468, 13301, 14823, 15228, 15282, 17202, 17263, 19764, 22842, 22923, 25803, 26602, 29646, 30564, 34404, 34526, 39903, 45684, 45846, 51606, 51789, 53204, 59292, 68769, 69052, 77409, 79806, 91692, 103212, 103578, 119709, 137538, 154818, 155367, 159612, 207156, 232227, 239418, 275076, 309636, 310734, 359127, 464454, 466101, 478836, 621468, 696681, 718254, 811361, 928908, 932202, 1077381, 1393362, 1398303, 1436508, 1622722, 1864404, 2154762, 2434083, 2786724, 2796606, 3232143, 3245444, 4194909, 4309524, 4868166, 5593212, 6464286, 7302249, 8389818, 9736332, 12928572, 14604498, 16779636, 21906747, 29208996, 43813494, 65720241, 87626988, 131440482, 197160723, 262880964, 394321446, 788642892]

約数ペア:

[(1, 788642892), (2, 394321446), (3, 262880964), (4, 197160723), (6, 131440482), (9, 87626988), (12, 65720241), (18, 43813494), (27, 29208996), (36, 21906747), (47, 16779636), (54, 14604498), (61, 12928572), (81, 9736332), (94, 8389818), (108, 7302249), (122, 6464286), (141, 5593212), (162, 4868166), (183, 4309524), (188, 4194909), (243, 3245444), (244, 3232143), (282, 2796606), (283, 2786724), (324, 2434083), (366, 2154762), (423, 1864404), (486, 1622722), (549, 1436508), (564, 1398303), (566, 1393362), (732, 1077381), (846, 932202), (849, 928908), (972, 811361), (1098, 718254), (1132, 696681), (1269, 621468), (1647, 478836), (1692, 466101), (1698, 464454), (2196, 359127), (2538, 310734), (2547, 309636), (2867, 275076), (3294, 239418), (3396, 232227), (3807, 207156), (4941, 159612), (5076, 155367), (5094, 154818), (5734, 137538), (6588, 119709), (7614, 103578), (7641, 103212), (8601, 91692), (9882, 79806), (10188, 77409), (11421, 69052), (11468, 68769), (13301, 59292), (14823, 53204), (15228, 51789), (15282, 51606), (17202, 45846), (17263, 45684), (19764, 39903), (22842, 34526), (22923, 34404), (25803, 30564), (26602, 29646)]