788332908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 2167814880

約数和(自身を除く): 1379481972

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 109, 121, 132, 187, 204, 218, 242, 293, 327, 363, 374, 436, 484, 561, 586, 654, 726, 748, 879, 1122, 1172, 1199, 1308, 1452, 1758, 1853, 2057, 2244, 2398, 3223, 3516, 3597, 3706, 4114, 4796, 4981, 5559, 6171, 6446, 7194, 7412, 8228, 9669, 9962, 11118, 12342, 12892, 13189, 14388, 14943, 19338, 19924, 20383, 22236, 24684, 26378, 29886, 31937, 35453, 38676, 39567, 40766, 52756, 54791, 59772, 61149, 63874, 70906, 79134, 81532, 95811, 106359, 109582, 122298, 127748, 141812, 158268, 164373, 191622, 212718, 219164, 224213, 244596, 328746, 351307, 383244, 425436, 448426, 542929, 602701, 657492, 672639, 702614, 896852, 1053921, 1085858, 1205402, 1345278, 1405228, 1628787, 1808103, 2107842, 2171716, 2410804, 2690556, 3257574, 3616206, 3864377, 4215684, 5972219, 6515148, 7232412, 7728754, 11593131, 11944438, 15457508, 17916657, 23186262, 23888876, 35833314, 46372524, 65694409, 71666628, 131388818, 197083227, 262777636, 394166454, 788332908]

約数ペア:

[(1, 788332908), (2, 394166454), (3, 262777636), (4, 197083227), (6, 131388818), (11, 71666628), (12, 65694409), (17, 46372524), (22, 35833314), (33, 23888876), (34, 23186262), (44, 17916657), (51, 15457508), (66, 11944438), (68, 11593131), (102, 7728754), (109, 7232412), (121, 6515148), (132, 5972219), (187, 4215684), (204, 3864377), (218, 3616206), (242, 3257574), (293, 2690556), (327, 2410804), (363, 2171716), (374, 2107842), (436, 1808103), (484, 1628787), (561, 1405228), (586, 1345278), (654, 1205402), (726, 1085858), (748, 1053921), (879, 896852), (1122, 702614), (1172, 672639), (1199, 657492), (1308, 602701), (1452, 542929), (1758, 448426), (1853, 425436), (2057, 383244), (2244, 351307), (2398, 328746), (3223, 244596), (3516, 224213), (3597, 219164), (3706, 212718), (4114, 191622), (4796, 164373), (4981, 158268), (5559, 141812), (6171, 127748), (6446, 122298), (7194, 109582), (7412, 106359), (8228, 95811), (9669, 81532), (9962, 79134), (11118, 70906), (12342, 63874), (12892, 61149), (13189, 59772), (14388, 54791), (14943, 52756), (19338, 40766), (19924, 39567), (20383, 38676), (22236, 35453), (24684, 31937), (26378, 29886)]