1649677770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8443}}^1$

素因数の和:8636

約数の個数: 96

約数和(自身を含む): 4647307392

約数和(自身を除く): 2997629622

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 167, 195, 234, 334, 390, 501, 585, 835, 1002, 1170, 1503, 1670, 2171, 2505, 3006, 4342, 5010, 6513, 7515, 8443, 10855, 13026, 15030, 16886, 19539, 21710, 25329, 32565, 39078, 42215, 50658, 65130, 75987, 84430, 97695, 109759, 126645, 151974, 195390, 219518, 253290, 329277, 379935, 548795, 658554, 759870, 987831, 1097590, 1409981, 1646385, 1975662, 2819962, 3292770, 4229943, 4939155, 7049905, 8459886, 9878310, 12689829, 14099810, 18329753, 21149715, 25379658, 36659506, 42299430, 54989259, 63449145, 91648765, 109978518, 126898290, 164967777, 183297530, 274946295, 329935554, 549892590, 824838885, 1649677770]

約数ペア:

[(1, 1649677770), (2, 824838885), (3, 549892590), (5, 329935554), (6, 274946295), (9, 183297530), (10, 164967777), (13, 126898290), (15, 109978518), (18, 91648765), (26, 63449145), (30, 54989259), (39, 42299430), (45, 36659506), (65, 25379658), (78, 21149715), (90, 18329753), (117, 14099810), (130, 12689829), (167, 9878310), (195, 8459886), (234, 7049905), (334, 4939155), (390, 4229943), (501, 3292770), (585, 2819962), (835, 1975662), (1002, 1646385), (1170, 1409981), (1503, 1097590), (1670, 987831), (2171, 759870), (2505, 658554), (3006, 548795), (4342, 379935), (5010, 329277), (6513, 253290), (7515, 219518), (8443, 195390), (10855, 151974), (13026, 126645), (15030, 109759), (16886, 97695), (19539, 84430), (21710, 75987), (25329, 65130), (32565, 50658), (39078, 42215)]