253944432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 817090560

約数和(自身を除く): 563146128

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, 191, 252, 336, 382, 504, 573, 764, 1008, 1146, 1319, 1337, 1528, 1719, 2292, 2638, 2674, 3056, 3438, 3957, 4011, 4584, 5276, 5348, 6876, 7914, 8022, 9168, 9233, 10552, 10696, 11871, 12033, 13752, 15828, 16044, 18466, 21104, 21392, 23742, 24066, 27504, 27699, 31656, 32088, 36932, 47484, 48132, 55398, 63312, 64176, 73864, 83097, 94968, 96264, 110796, 147728, 166194, 189936, 192528, 221592, 251929, 332388, 443184, 503858, 664776, 755787, 1007716, 1329552, 1511574, 1763503, 2015432, 2267361, 3023148, 3527006, 4030864, 4534722, 5290509, 6046296, 7054012, 9069444, 10581018, 12092592, 14108024, 15871527, 18138888, 21162036, 28216048, 31743054, 36277776, 42324072, 63486108, 84648144, 126972216, 253944432]

約数ペア:

[(1, 253944432), (2, 126972216), (3, 84648144), (4, 63486108), (6, 42324072), (7, 36277776), (8, 31743054), (9, 28216048), (12, 21162036), (14, 18138888), (16, 15871527), (18, 14108024), (21, 12092592), (24, 10581018), (28, 9069444), (36, 7054012), (42, 6046296), (48, 5290509), (56, 4534722), (63, 4030864), (72, 3527006), (84, 3023148), (112, 2267361), (126, 2015432), (144, 1763503), (168, 1511574), (191, 1329552), (252, 1007716), (336, 755787), (382, 664776), (504, 503858), (573, 443184), (764, 332388), (1008, 251929), (1146, 221592), (1319, 192528), (1337, 189936), (1528, 166194), (1719, 147728), (2292, 110796), (2638, 96264), (2674, 94968), (3056, 83097), (3438, 73864), (3957, 64176), (4011, 63312), (4584, 55398), (5276, 48132), (5348, 47484), (6876, 36932), (7914, 32088), (8022, 31656), (9168, 27699), (9233, 27504), (10552, 24066), (10696, 23742), (11871, 21392), (12033, 21104), (13752, 18466), (15828, 16044)]