1891361208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 5590166400

約数和(自身を除く): 3698805192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 29, 33, 44, 46, 58, 66, 69, 87, 88, 92, 116, 132, 138, 174, 184, 232, 253, 264, 276, 319, 348, 467, 506, 529, 552, 638, 667, 696, 759, 934, 957, 1012, 1058, 1276, 1334, 1401, 1518, 1587, 1868, 1914, 2001, 2024, 2116, 2552, 2668, 2802, 3036, 3174, 3736, 3828, 4002, 4232, 5137, 5336, 5604, 5819, 6072, 6348, 7337, 7656, 8004, 10274, 10741, 11208, 11638, 12696, 13543, 14674, 15341, 15411, 16008, 17457, 20548, 21482, 22011, 23276, 27086, 29348, 30682, 30822, 32223, 34914, 40629, 41096, 42964, 44022, 46023, 46552, 54172, 58696, 61364, 61644, 64446, 69828, 81258, 85928, 88044, 92046, 108344, 118151, 122728, 123288, 128892, 139656, 148973, 162516, 168751, 176088, 184092, 236302, 247043, 257784, 297946, 311489, 325032, 337502, 354453, 368184, 446919, 472604, 494086, 506253, 595892, 622978, 675004, 708906, 741129, 893838, 934467, 945208, 988172, 1012506, 1191784, 1245956, 1350008, 1417812, 1482258, 1787676, 1868934, 1976344, 2025012, 2491912, 2717473, 2835624, 2964516, 3426379, 3575352, 3737868, 4050024, 5434946, 5929032, 6852758, 7164247, 7475736, 8152419, 10279137, 10869892, 13705516, 14328494, 16304838, 20558274, 21492741, 21739784, 27411032, 28656988, 32609676, 41116548, 42985482, 57313976, 65219352, 78806717, 82233096, 85970964, 157613434, 171941928, 236420151, 315226868, 472840302, 630453736, 945680604, 1891361208]

約数ペア:

[(1, 1891361208), (2, 945680604), (3, 630453736), (4, 472840302), (6, 315226868), (8, 236420151), (11, 171941928), (12, 157613434), (22, 85970964), (23, 82233096), (24, 78806717), (29, 65219352), (33, 57313976), (44, 42985482), (46, 41116548), (58, 32609676), (66, 28656988), (69, 27411032), (87, 21739784), (88, 21492741), (92, 20558274), (116, 16304838), (132, 14328494), (138, 13705516), (174, 10869892), (184, 10279137), (232, 8152419), (253, 7475736), (264, 7164247), (276, 6852758), (319, 5929032), (348, 5434946), (467, 4050024), (506, 3737868), (529, 3575352), (552, 3426379), (638, 2964516), (667, 2835624), (696, 2717473), (759, 2491912), (934, 2025012), (957, 1976344), (1012, 1868934), (1058, 1787676), (1276, 1482258), (1334, 1417812), (1401, 1350008), (1518, 1245956), (1587, 1191784), (1868, 1012506), (1914, 988172), (2001, 945208), (2024, 934467), (2116, 893838), (2552, 741129), (2668, 708906), (2802, 675004), (3036, 622978), (3174, 595892), (3736, 506253), (3828, 494086), (4002, 472604), (4232, 446919), (5137, 368184), (5336, 354453), (5604, 337502), (5819, 325032), (6072, 311489), (6348, 297946), (7337, 257784), (7656, 247043), (8004, 236302), (10274, 184092), (10741, 176088), (11208, 168751), (11638, 162516), (12696, 148973), (13543, 139656), (14674, 128892), (15341, 123288), (15411, 122728), (16008, 118151), (17457, 108344), (20548, 92046), (21482, 88044), (22011, 85928), (23276, 81258), (27086, 69828), (29348, 64446), (30682, 61644), (30822, 61364), (32223, 58696), (34914, 54172), (40629, 46552), (41096, 46023), (42964, 44022)]