997760064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{742381}}^1$

素因数の和:742403

約数の個数: 56

約数和(自身を含む): 3017040448

約数和(自身を除く): 2019280384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 742381, 1484762, 2227143, 2969524, 4454286, 5196667, 5939048, 8908572, 10393334, 11878096, 15590001, 17817144, 20786668, 23756192, 31180002, 35634288, 41573336, 47512384, 62360004, 71268576, 83146672, 124720008, 142537152, 166293344, 249440016, 332586688, 498880032, 997760064]

約数ペア:

[(1, 997760064), (2, 498880032), (3, 332586688), (4, 249440016), (6, 166293344), (7, 142537152), (8, 124720008), (12, 83146672), (14, 71268576), (16, 62360004), (21, 47512384), (24, 41573336), (28, 35634288), (32, 31180002), (42, 23756192), (48, 20786668), (56, 17817144), (64, 15590001), (84, 11878096), (96, 10393334), (112, 8908572), (168, 5939048), (192, 5196667), (224, 4454286), (336, 2969524), (448, 2227143), (672, 1484762), (1344, 742381)]