915219592956

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2477611}}^1$

素因数の和:2477983

約数の個数: 72

約数和(自身を含む): 2395315639808

約数和(自身を除く): 1480096046852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 331, 372, 558, 662, 993, 1116, 1324, 1986, 2979, 3972, 5958, 10261, 11916, 20522, 30783, 41044, 61566, 92349, 123132, 184698, 369396, 2477611, 4955222, 7432833, 9910444, 14865666, 22298499, 29731332, 44596998, 76805941, 89193996, 153611882, 230417823, 307223764, 460835646, 691253469, 820089241, 921671292, 1382506938, 1640178482, 2460267723, 2765013876, 3280356964, 4920535446, 7380803169, 9841070892, 14761606338, 25422766471, 29523212676, 50845532942, 76268299413, 101691065884, 152536598826, 228804898239, 305073197652, 457609796478, 915219592956]

約数ペア:

[(1, 915219592956), (2, 457609796478), (3, 305073197652), (4, 228804898239), (6, 152536598826), (9, 101691065884), (12, 76268299413), (18, 50845532942), (31, 29523212676), (36, 25422766471), (62, 14761606338), (93, 9841070892), (124, 7380803169), (186, 4920535446), (279, 3280356964), (331, 2765013876), (372, 2460267723), (558, 1640178482), (662, 1382506938), (993, 921671292), (1116, 820089241), (1324, 691253469), (1986, 460835646), (2979, 307223764), (3972, 230417823), (5958, 153611882), (10261, 89193996), (11916, 76805941), (20522, 44596998), (30783, 29731332), (41044, 22298499), (61566, 14865666), (92349, 9910444), (123132, 7432833), (184698, 4955222), (369396, 2477611)]