401029776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3037}}^1$

素因数の和:3189

約数の個数: 120

約数和(自身を含む): 1292875584

約数和(自身を除く): 891845808

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, 131, 144, 168, 252, 262, 336, 393, 504, 524, 786, 917, 1008, 1048, 1179, 1572, 1834, 2096, 2358, 2751, 3037, 3144, 3668, 4716, 5502, 6074, 6288, 7336, 8253, 9111, 9432, 11004, 12148, 14672, 16506, 18222, 18864, 21259, 22008, 24296, 27333, 33012, 36444, 42518, 44016, 48592, 54666, 63777, 66024, 72888, 85036, 109332, 127554, 132048, 145776, 170072, 191331, 218664, 255108, 340144, 382662, 397847, 437328, 510216, 765324, 795694, 1020432, 1193541, 1530648, 1591388, 2387082, 2784929, 3061296, 3182776, 3580623, 4774164, 5569858, 6365552, 7161246, 8354787, 9548328, 11139716, 14322492, 16709574, 19096656, 22279432, 25064361, 28644984, 33419148, 44558864, 50128722, 57289968, 66838296, 100257444, 133676592, 200514888, 401029776]

約数ペア:

[(1, 401029776), (2, 200514888), (3, 133676592), (4, 100257444), (6, 66838296), (7, 57289968), (8, 50128722), (9, 44558864), (12, 33419148), (14, 28644984), (16, 25064361), (18, 22279432), (21, 19096656), (24, 16709574), (28, 14322492), (36, 11139716), (42, 9548328), (48, 8354787), (56, 7161246), (63, 6365552), (72, 5569858), (84, 4774164), (112, 3580623), (126, 3182776), (131, 3061296), (144, 2784929), (168, 2387082), (252, 1591388), (262, 1530648), (336, 1193541), (393, 1020432), (504, 795694), (524, 765324), (786, 510216), (917, 437328), (1008, 397847), (1048, 382662), (1179, 340144), (1572, 255108), (1834, 218664), (2096, 191331), (2358, 170072), (2751, 145776), (3037, 132048), (3144, 127554), (3668, 109332), (4716, 85036), (5502, 72888), (6074, 66024), (6288, 63777), (7336, 54666), (8253, 48592), (9111, 44016), (9432, 42518), (11004, 36444), (12148, 33012), (14672, 27333), (16506, 24296), (18222, 22008), (18864, 21259)]