1038637782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2307

約数の個数: 128

約数和(自身を含む): 2871321600

約数和(自身を除く): 1832683818

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 97, 117, 126, 182, 189, 194, 234, 273, 291, 351, 378, 546, 582, 679, 702, 819, 873, 1261, 1358, 1638, 1746, 2037, 2179, 2457, 2522, 2619, 3783, 4074, 4358, 4914, 5238, 6111, 6537, 7566, 8827, 11349, 12222, 13074, 15253, 17654, 18333, 19611, 22698, 26481, 28327, 30506, 34047, 36666, 39222, 45759, 52962, 56654, 58833, 68094, 79443, 84981, 91518, 117666, 137277, 158886, 169962, 198289, 211363, 238329, 254943, 274554, 396578, 411831, 422726, 476658, 509886, 594867, 634089, 764829, 823662, 1189734, 1268178, 1479541, 1529658, 1784601, 1902267, 2747719, 2959082, 3569202, 3804534, 4438623, 5353803, 5495438, 5706801, 8243157, 8877246, 10707606, 11413602, 13315869, 16486314, 19234033, 24729471, 26631738, 38468066, 39947607, 49458942, 57702099, 74188413, 79895214, 115404198, 148376826, 173106297, 346212594, 519318891, 1038637782]

約数ペア:

[(1, 1038637782), (2, 519318891), (3, 346212594), (6, 173106297), (7, 148376826), (9, 115404198), (13, 79895214), (14, 74188413), (18, 57702099), (21, 49458942), (26, 39947607), (27, 38468066), (39, 26631738), (42, 24729471), (54, 19234033), (63, 16486314), (78, 13315869), (91, 11413602), (97, 10707606), (117, 8877246), (126, 8243157), (182, 5706801), (189, 5495438), (194, 5353803), (234, 4438623), (273, 3804534), (291, 3569202), (351, 2959082), (378, 2747719), (546, 1902267), (582, 1784601), (679, 1529658), (702, 1479541), (819, 1268178), (873, 1189734), (1261, 823662), (1358, 764829), (1638, 634089), (1746, 594867), (2037, 509886), (2179, 476658), (2457, 422726), (2522, 411831), (2619, 396578), (3783, 274554), (4074, 254943), (4358, 238329), (4914, 211363), (5238, 198289), (6111, 169962), (6537, 158886), (7566, 137277), (8827, 117666), (11349, 91518), (12222, 84981), (13074, 79443), (15253, 68094), (17654, 58833), (18333, 56654), (19611, 52962), (22698, 45759), (26481, 39222), (28327, 36666), (30506, 34047)]