288738252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7079}}^1$

素因数の和:7203

約数の個数: 72

約数和(自身を含む): 804061440

約数和(自身を除く): 515323188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3708, 4532, 6798, 7079, 10197, 13596, 14158, 20394, 21237, 28316, 40788, 42474, 63711, 77869, 84948, 127422, 155738, 233607, 254844, 311476, 467214, 700821, 729137, 934428, 1401642, 1458274, 2187411, 2803284, 2916548, 4374822, 6562233, 8020507, 8749644, 13124466, 16041014, 24061521, 26248932, 32082028, 48123042, 72184563, 96246084, 144369126, 288738252]

約数ペア:

[(1, 288738252), (2, 144369126), (3, 96246084), (4, 72184563), (6, 48123042), (9, 32082028), (11, 26248932), (12, 24061521), (18, 16041014), (22, 13124466), (33, 8749644), (36, 8020507), (44, 6562233), (66, 4374822), (99, 2916548), (103, 2803284), (132, 2187411), (198, 1458274), (206, 1401642), (309, 934428), (396, 729137), (412, 700821), (618, 467214), (927, 311476), (1133, 254844), (1236, 233607), (1854, 155738), (2266, 127422), (3399, 84948), (3708, 77869), (4532, 63711), (6798, 42474), (7079, 40788), (10197, 28316), (13596, 21237), (14158, 20394)]