397284048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1$

素因数の和:1766

約数の個数: 160

約数和(自身を含む): 1320550400

約数和(自身を除く): 923266352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 84, 108, 112, 126, 144, 158, 168, 189, 216, 237, 252, 316, 336, 378, 432, 474, 504, 553, 632, 711, 756, 948, 1008, 1106, 1264, 1422, 1512, 1659, 1663, 1896, 2133, 2212, 2844, 3024, 3318, 3326, 3792, 4266, 4424, 4977, 4989, 5688, 6636, 6652, 8532, 8848, 9954, 9978, 11376, 11641, 13272, 13304, 14931, 14967, 17064, 19908, 19956, 23282, 26544, 26608, 29862, 29934, 34128, 34923, 39816, 39912, 44901, 46564, 59724, 59868, 69846, 79632, 79824, 89802, 93128, 104769, 119448, 119736, 131377, 139692, 179604, 186256, 209538, 238896, 239472, 262754, 279384, 314307, 359208, 394131, 419076, 525508, 558768, 628614, 718416, 788262, 838152, 919639, 1051016, 1182393, 1257228, 1576524, 1676304, 1839278, 2102032, 2364786, 2514456, 2758917, 3153048, 3547179, 3678556, 4729572, 5028912, 5517834, 6306096, 7094358, 7357112, 8276751, 9459144, 11035668, 14188716, 14714224, 16553502, 18918288, 22071336, 24830253, 28377432, 33107004, 44142672, 49660506, 56754864, 66214008, 99321012, 132428016, 198642024, 397284048]

約数ペア:

[(1, 397284048), (2, 198642024), (3, 132428016), (4, 99321012), (6, 66214008), (7, 56754864), (8, 49660506), (9, 44142672), (12, 33107004), (14, 28377432), (16, 24830253), (18, 22071336), (21, 18918288), (24, 16553502), (27, 14714224), (28, 14188716), (36, 11035668), (42, 9459144), (48, 8276751), (54, 7357112), (56, 7094358), (63, 6306096), (72, 5517834), (79, 5028912), (84, 4729572), (108, 3678556), (112, 3547179), (126, 3153048), (144, 2758917), (158, 2514456), (168, 2364786), (189, 2102032), (216, 1839278), (237, 1676304), (252, 1576524), (316, 1257228), (336, 1182393), (378, 1051016), (432, 919639), (474, 838152), (504, 788262), (553, 718416), (632, 628614), (711, 558768), (756, 525508), (948, 419076), (1008, 394131), (1106, 359208), (1264, 314307), (1422, 279384), (1512, 262754), (1659, 239472), (1663, 238896), (1896, 209538), (2133, 186256), (2212, 179604), (2844, 139692), (3024, 131377), (3318, 119736), (3326, 119448), (3792, 104769), (4266, 93128), (4424, 89802), (4977, 79824), (4989, 79632), (5688, 69846), (6636, 59868), (6652, 59724), (8532, 46564), (8848, 44901), (9954, 39912), (9978, 39816), (11376, 34923), (11641, 34128), (13272, 29934), (13304, 29862), (14931, 26608), (14967, 26544), (17064, 23282), (19908, 19956)]