693799681644

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1097}}^1\times {\mathrm{240659}}^1$

素因数の和:241839

約数の個数: 72

約数和(自身を含む): 1779423675120

約数和(自身を除く): 1085623993476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1097, 1314, 2194, 2628, 3291, 4388, 6582, 9873, 13164, 19746, 39492, 80081, 160162, 240243, 240659, 320324, 480486, 481318, 720729, 721977, 960972, 962636, 1441458, 1443954, 2165931, 2882916, 2887908, 4331862, 8663724, 17568107, 35136214, 52704321, 70272428, 105408642, 158112963, 210817284, 264002923, 316225926, 528005846, 632451852, 792008769, 1056011692, 1584017538, 2376026307, 3168035076, 4752052614, 9504105228, 19272213379, 38544426758, 57816640137, 77088853516, 115633280274, 173449920411, 231266560548, 346899840822, 693799681644]

約数ペア:

[(1, 693799681644), (2, 346899840822), (3, 231266560548), (4, 173449920411), (6, 115633280274), (9, 77088853516), (12, 57816640137), (18, 38544426758), (36, 19272213379), (73, 9504105228), (146, 4752052614), (219, 3168035076), (292, 2376026307), (438, 1584017538), (657, 1056011692), (876, 792008769), (1097, 632451852), (1314, 528005846), (2194, 316225926), (2628, 264002923), (3291, 210817284), (4388, 158112963), (6582, 105408642), (9873, 70272428), (13164, 52704321), (19746, 35136214), (39492, 17568107), (80081, 8663724), (160162, 4331862), (240243, 2887908), (240659, 2882916), (320324, 2165931), (480486, 1443954), (481318, 1441458), (720729, 962636), (721977, 960972)]