318410064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{315883}}^1$

素因数の和:315904

約数の個数: 60

約数和(自身を含む): 1018410016

約数和(自身を除く): 699999952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 315883, 631766, 947649, 1263532, 1895298, 2211181, 2527064, 2842947, 3790596, 4422362, 5054128, 5685894, 6633543, 7581192, 8844724, 11371788, 13267086, 15162384, 17689448, 19900629, 22743576, 26534172, 35378896, 39801258, 45487152, 53068344, 79602516, 106136688, 159205032, 318410064]

約数ペア:

[(1, 318410064), (2, 159205032), (3, 106136688), (4, 79602516), (6, 53068344), (7, 45487152), (8, 39801258), (9, 35378896), (12, 26534172), (14, 22743576), (16, 19900629), (18, 17689448), (21, 15162384), (24, 13267086), (28, 11371788), (36, 8844724), (42, 7581192), (48, 6633543), (56, 5685894), (63, 5054128), (72, 4422362), (84, 3790596), (112, 2842947), (126, 2527064), (144, 2211181), (168, 1895298), (252, 1263532), (336, 947649), (504, 631766), (1008, 315883)]