2129281056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55589}}^1$

素因数の和:55631

約数の個数: 144

約数和(自身を含む): 7284513600

約数和(自身を除く): 5155232544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 55589, 111178, 166767, 222356, 333534, 389123, 444712, 500301, 667068, 778246, 889424, 1000602, 1056191, 1167369, 1334136, 1556492, 1778848, 2001204, 2112382, 2334738, 2668272, 3112984, 3168573, 3502107, 4002408, 4224764, 4669476, 5336544, 6225968, 6337146, 7004214, 7393337, 8004816, 8449528, 9338952, 9505719, 12451936, 12674292, 14008428, 14786674, 16009632, 16899056, 18677904, 19011438, 22180011, 25348584, 28016856, 29573348, 33798112, 37355808, 38022876, 44360022, 50697168, 56033712, 59146696, 66540033, 76045752, 88720044, 101394336, 112067424, 118293392, 133080066, 152091504, 177440088, 236586784, 266160132, 304183008, 354880176, 532320264, 709760352, 1064640528, 2129281056]

約数ペア:

[(1, 2129281056), (2, 1064640528), (3, 709760352), (4, 532320264), (6, 354880176), (7, 304183008), (8, 266160132), (9, 236586784), (12, 177440088), (14, 152091504), (16, 133080066), (18, 118293392), (19, 112067424), (21, 101394336), (24, 88720044), (28, 76045752), (32, 66540033), (36, 59146696), (38, 56033712), (42, 50697168), (48, 44360022), (56, 38022876), (57, 37355808), (63, 33798112), (72, 29573348), (76, 28016856), (84, 25348584), (96, 22180011), (112, 19011438), (114, 18677904), (126, 16899056), (133, 16009632), (144, 14786674), (152, 14008428), (168, 12674292), (171, 12451936), (224, 9505719), (228, 9338952), (252, 8449528), (266, 8004816), (288, 7393337), (304, 7004214), (336, 6337146), (342, 6225968), (399, 5336544), (456, 4669476), (504, 4224764), (532, 4002408), (608, 3502107), (672, 3168573), (684, 3112984), (798, 2668272), (912, 2334738), (1008, 2112382), (1064, 2001204), (1197, 1778848), (1368, 1556492), (1596, 1334136), (1824, 1167369), (2016, 1056191), (2128, 1000602), (2394, 889424), (2736, 778246), (3192, 667068), (4256, 500301), (4788, 444712), (5472, 389123), (6384, 333534), (9576, 222356), (12768, 166767), (19152, 111178), (38304, 55589)]