9775815856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 21370060800

約数和(自身を除く): 11594244944

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 101, 109, 127, 152, 184, 202, 218, 254, 304, 368, 404, 436, 437, 508, 808, 872, 874, 1016, 1616, 1744, 1748, 1919, 2032, 2071, 2323, 2413, 2507, 2921, 3496, 3838, 4142, 4646, 4826, 5014, 5842, 6992, 7676, 8284, 9292, 9652, 10028, 11009, 11684, 12827, 13843, 15352, 16568, 18584, 19304, 20056, 22018, 23368, 25654, 27686, 30704, 33136, 37168, 38608, 40112, 44036, 44137, 46736, 47633, 51308, 55372, 55499, 88072, 88274, 95266, 102616, 110744, 110998, 176144, 176548, 190532, 205232, 209171, 221488, 221996, 243713, 253207, 263017, 295021, 318389, 353096, 381064, 418342, 443992, 487426, 506414, 526034, 590042, 636778, 706192, 762128, 836684, 887984, 974852, 1012828, 1052068, 1180084, 1273556, 1398143, 1673368, 1949704, 2025656, 2104136, 2360168, 2547112, 2796286, 3346736, 3899408, 4051312, 4208272, 4720336, 4810933, 5094224, 5592572, 5605399, 6049391, 9621866, 11185144, 11210798, 12098782, 19243732, 22370288, 22421596, 24197564, 26564717, 32157289, 38487464, 44843192, 48395128, 53129434, 64314578, 76974928, 89686384, 96790256, 106258868, 128629156, 212517736, 257258312, 425035472, 514516624, 610988491, 1221976982, 2443953964, 4887907928, 9775815856]

約数ペア:

[(1, 9775815856), (2, 4887907928), (4, 2443953964), (8, 1221976982), (16, 610988491), (19, 514516624), (23, 425035472), (38, 257258312), (46, 212517736), (76, 128629156), (92, 106258868), (101, 96790256), (109, 89686384), (127, 76974928), (152, 64314578), (184, 53129434), (202, 48395128), (218, 44843192), (254, 38487464), (304, 32157289), (368, 26564717), (404, 24197564), (436, 22421596), (437, 22370288), (508, 19243732), (808, 12098782), (872, 11210798), (874, 11185144), (1016, 9621866), (1616, 6049391), (1744, 5605399), (1748, 5592572), (1919, 5094224), (2032, 4810933), (2071, 4720336), (2323, 4208272), (2413, 4051312), (2507, 3899408), (2921, 3346736), (3496, 2796286), (3838, 2547112), (4142, 2360168), (4646, 2104136), (4826, 2025656), (5014, 1949704), (5842, 1673368), (6992, 1398143), (7676, 1273556), (8284, 1180084), (9292, 1052068), (9652, 1012828), (10028, 974852), (11009, 887984), (11684, 836684), (12827, 762128), (13843, 706192), (15352, 636778), (16568, 590042), (18584, 526034), (19304, 506414), (20056, 487426), (22018, 443992), (23368, 418342), (25654, 381064), (27686, 353096), (30704, 318389), (33136, 295021), (37168, 263017), (38608, 253207), (40112, 243713), (44036, 221996), (44137, 221488), (46736, 209171), (47633, 205232), (51308, 190532), (55372, 176548), (55499, 176144), (88072, 110998), (88274, 110744), (95266, 102616)]