4037160952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 9053130240

約数和(自身を除く): 5015969288

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 97, 136, 172, 187, 194, 344, 374, 388, 473, 647, 731, 748, 776, 946, 1067, 1294, 1462, 1496, 1649, 1892, 2134, 2588, 2924, 3298, 3784, 4171, 4268, 5176, 5848, 6596, 7117, 8041, 8342, 8536, 10999, 13192, 14234, 16082, 16684, 18139, 21998, 27821, 28468, 32164, 33368, 36278, 43996, 45881, 55642, 56936, 62759, 64328, 70907, 72556, 87992, 91762, 111284, 120989, 125518, 141814, 145112, 183524, 222568, 241978, 251036, 283628, 306031, 367048, 472957, 483956, 502072, 567256, 612062, 690349, 779977, 945914, 967912, 1066903, 1224124, 1380698, 1559954, 1891828, 2133806, 2448248, 2698637, 2761396, 3119908, 3783656, 4267612, 5202527, 5397274, 5522792, 6239816, 8535224, 10405054, 10794548, 11735933, 20810108, 21589096, 23471866, 29685007, 41620216, 45876829, 46943732, 59370014, 91753658, 93887464, 118740028, 183507316, 237480056, 367014632, 504645119, 1009290238, 2018580476, 4037160952]

約数ペア:

[(1, 4037160952), (2, 2018580476), (4, 1009290238), (8, 504645119), (11, 367014632), (17, 237480056), (22, 183507316), (34, 118740028), (43, 93887464), (44, 91753658), (68, 59370014), (86, 46943732), (88, 45876829), (97, 41620216), (136, 29685007), (172, 23471866), (187, 21589096), (194, 20810108), (344, 11735933), (374, 10794548), (388, 10405054), (473, 8535224), (647, 6239816), (731, 5522792), (748, 5397274), (776, 5202527), (946, 4267612), (1067, 3783656), (1294, 3119908), (1462, 2761396), (1496, 2698637), (1649, 2448248), (1892, 2133806), (2134, 1891828), (2588, 1559954), (2924, 1380698), (3298, 1224124), (3784, 1066903), (4171, 967912), (4268, 945914), (5176, 779977), (5848, 690349), (6596, 612062), (7117, 567256), (8041, 502072), (8342, 483956), (8536, 472957), (10999, 367048), (13192, 306031), (14234, 283628), (16082, 251036), (16684, 241978), (18139, 222568), (21998, 183524), (27821, 145112), (28468, 141814), (32164, 125518), (33368, 120989), (36278, 111284), (43996, 91762), (45881, 87992), (55642, 72556), (56936, 70907), (62759, 64328)]