1867335008

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 4755179520

約数和(自身を除く): 2887844512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 77, 79, 88, 106, 112, 154, 158, 176, 181, 212, 224, 308, 316, 352, 362, 371, 424, 553, 583, 616, 632, 724, 742, 848, 869, 1106, 1166, 1232, 1264, 1267, 1448, 1484, 1696, 1738, 1991, 2212, 2332, 2464, 2528, 2534, 2896, 2968, 3476, 3982, 4081, 4187, 4424, 4664, 5068, 5792, 5936, 6083, 6952, 7964, 8162, 8374, 8848, 9328, 9593, 10136, 11872, 12166, 13904, 13937, 14299, 15928, 16324, 16748, 17696, 18656, 19186, 20272, 24332, 27808, 27874, 28598, 29309, 31856, 32648, 33496, 38372, 40544, 46057, 48664, 55748, 57196, 58618, 63712, 65296, 66992, 67151, 76744, 92114, 97328, 100093, 105523, 111496, 114392, 117236, 130592, 133984, 134302, 153488, 157289, 184228, 194656, 200186, 211046, 222992, 228784, 234472, 268604, 306976, 314578, 322399, 368456, 400372, 422092, 445984, 457568, 468944, 537208, 629156, 644798, 736912, 738661, 757847, 800744, 844184, 937888, 1074416, 1101023, 1258312, 1289596, 1473824, 1477322, 1515694, 1601488, 1688368, 2148832, 2202046, 2516624, 2579192, 2954644, 3031388, 3202976, 3376736, 4404092, 5033248, 5158384, 5304929, 5909288, 6062776, 8336317, 8808184, 10316768, 10609858, 11818576, 12125552, 16672634, 17616368, 21219716, 23637152, 24251104, 33345268, 35232736, 42439432, 58354219, 66690536, 84878864, 116708438, 133381072, 169757728, 233416876, 266762144, 466833752, 933667504, 1867335008]

約数ペア:

[(1, 1867335008), (2, 933667504), (4, 466833752), (7, 266762144), (8, 233416876), (11, 169757728), (14, 133381072), (16, 116708438), (22, 84878864), (28, 66690536), (32, 58354219), (44, 42439432), (53, 35232736), (56, 33345268), (77, 24251104), (79, 23637152), (88, 21219716), (106, 17616368), (112, 16672634), (154, 12125552), (158, 11818576), (176, 10609858), (181, 10316768), (212, 8808184), (224, 8336317), (308, 6062776), (316, 5909288), (352, 5304929), (362, 5158384), (371, 5033248), (424, 4404092), (553, 3376736), (583, 3202976), (616, 3031388), (632, 2954644), (724, 2579192), (742, 2516624), (848, 2202046), (869, 2148832), (1106, 1688368), (1166, 1601488), (1232, 1515694), (1264, 1477322), (1267, 1473824), (1448, 1289596), (1484, 1258312), (1696, 1101023), (1738, 1074416), (1991, 937888), (2212, 844184), (2332, 800744), (2464, 757847), (2528, 738661), (2534, 736912), (2896, 644798), (2968, 629156), (3476, 537208), (3982, 468944), (4081, 457568), (4187, 445984), (4424, 422092), (4664, 400372), (5068, 368456), (5792, 322399), (5936, 314578), (6083, 306976), (6952, 268604), (7964, 234472), (8162, 228784), (8374, 222992), (8848, 211046), (9328, 200186), (9593, 194656), (10136, 184228), (11872, 157289), (12166, 153488), (13904, 134302), (13937, 133984), (14299, 130592), (15928, 117236), (16324, 114392), (16748, 111496), (17696, 105523), (18656, 100093), (19186, 97328), (20272, 92114), (24332, 76744), (27808, 67151), (27874, 66992), (28598, 65296), (29309, 63712), (31856, 58618), (32648, 57196), (33496, 55748), (38372, 48664), (40544, 46057)]