314412532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15973}}^1$

素因数の和:16040

約数の個数: 48

約数和(自身を含む): 679853440

約数和(自身を除く): 365440908

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4921, 9842, 15973, 19684, 31946, 63892, 111811, 223622, 303487, 447244, 591001, 606974, 1182002, 1213948, 2124409, 2364004, 4137007, 4248818, 8274014, 8497636, 11229019, 16548028, 22458038, 44916076, 78603133, 157206266, 314412532]

約数ペア:

[(1, 314412532), (2, 157206266), (4, 78603133), (7, 44916076), (14, 22458038), (19, 16548028), (28, 11229019), (37, 8497636), (38, 8274014), (74, 4248818), (76, 4137007), (133, 2364004), (148, 2124409), (259, 1213948), (266, 1182002), (518, 606974), (532, 591001), (703, 447244), (1036, 303487), (1406, 223622), (2812, 111811), (4921, 63892), (9842, 31946), (15973, 19684)]