397164432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3169}}^1$

素因数の和:3560

約数の個数: 80

約数和(自身を含む): 1176095360

約数和(自身を除く): 778930928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 746, 1119, 1492, 2238, 2611, 2984, 3169, 4476, 5222, 5968, 6338, 7833, 8952, 9507, 10444, 12676, 15666, 17904, 19014, 20888, 22183, 25352, 31332, 38028, 41776, 44366, 50704, 62664, 66549, 76056, 88732, 125328, 133098, 152112, 177464, 266196, 354928, 532392, 1064784, 1182037, 2364074, 3546111, 4728148, 7092222, 8274259, 9456296, 14184444, 16548518, 18912592, 24822777, 28368888, 33097036, 49645554, 56737776, 66194072, 99291108, 132388144, 198582216, 397164432]

約数ペア:

[(1, 397164432), (2, 198582216), (3, 132388144), (4, 99291108), (6, 66194072), (7, 56737776), (8, 49645554), (12, 33097036), (14, 28368888), (16, 24822777), (21, 18912592), (24, 16548518), (28, 14184444), (42, 9456296), (48, 8274259), (56, 7092222), (84, 4728148), (112, 3546111), (168, 2364074), (336, 1182037), (373, 1064784), (746, 532392), (1119, 354928), (1492, 266196), (2238, 177464), (2611, 152112), (2984, 133098), (3169, 125328), (4476, 88732), (5222, 76056), (5968, 66549), (6338, 62664), (7833, 50704), (8952, 44366), (9507, 41776), (10444, 38028), (12676, 31332), (15666, 25352), (17904, 22183), (19014, 20888)]