284295088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 731381760

約数和(自身を除く): 447086672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 79, 88, 92, 112, 127, 154, 158, 161, 176, 184, 253, 254, 308, 316, 322, 368, 506, 508, 553, 616, 632, 644, 869, 889, 1012, 1016, 1106, 1232, 1264, 1288, 1397, 1738, 1771, 1778, 1817, 2024, 2032, 2212, 2576, 2794, 2921, 3476, 3542, 3556, 3634, 4048, 4424, 5588, 5842, 6083, 6952, 7084, 7112, 7268, 8848, 9779, 10033, 11176, 11684, 12166, 12719, 13904, 14168, 14224, 14536, 19558, 19987, 20066, 20447, 22352, 23368, 24332, 25438, 28336, 29072, 32131, 39116, 39974, 40132, 40894, 46736, 48664, 50876, 64262, 70231, 78232, 79948, 80264, 81788, 97328, 101752, 110363, 128524, 139909, 140462, 156464, 159896, 160528, 163576, 203504, 220726, 224917, 230759, 257048, 279818, 280924, 319792, 327152, 441452, 449834, 461518, 514096, 559636, 561848, 772541, 882904, 899668, 923036, 1119272, 1123696, 1545082, 1615313, 1765808, 1799336, 1846072, 2238544, 2538349, 3090164, 3230626, 3598672, 3692144, 5076698, 6180328, 6461252, 10153396, 12360656, 12922504, 17768443, 20306792, 25845008, 35536886, 40613584, 71073772, 142147544, 284295088]

約数ペア:

[(1, 284295088), (2, 142147544), (4, 71073772), (7, 40613584), (8, 35536886), (11, 25845008), (14, 20306792), (16, 17768443), (22, 12922504), (23, 12360656), (28, 10153396), (44, 6461252), (46, 6180328), (56, 5076698), (77, 3692144), (79, 3598672), (88, 3230626), (92, 3090164), (112, 2538349), (127, 2238544), (154, 1846072), (158, 1799336), (161, 1765808), (176, 1615313), (184, 1545082), (253, 1123696), (254, 1119272), (308, 923036), (316, 899668), (322, 882904), (368, 772541), (506, 561848), (508, 559636), (553, 514096), (616, 461518), (632, 449834), (644, 441452), (869, 327152), (889, 319792), (1012, 280924), (1016, 279818), (1106, 257048), (1232, 230759), (1264, 224917), (1288, 220726), (1397, 203504), (1738, 163576), (1771, 160528), (1778, 159896), (1817, 156464), (2024, 140462), (2032, 139909), (2212, 128524), (2576, 110363), (2794, 101752), (2921, 97328), (3476, 81788), (3542, 80264), (3556, 79948), (3634, 78232), (4048, 70231), (4424, 64262), (5588, 50876), (5842, 48664), (6083, 46736), (6952, 40894), (7084, 40132), (7112, 39974), (7268, 39116), (8848, 32131), (9779, 29072), (10033, 28336), (11176, 25438), (11684, 24332), (12166, 23368), (12719, 22352), (13904, 20447), (14168, 20066), (14224, 19987), (14536, 19558)]