1214274776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2229

約数の個数: 128

約数和(自身を含む): 2931163200

約数和(自身を除く): 1716888424

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 29, 34, 44, 52, 58, 68, 88, 104, 116, 136, 143, 187, 221, 232, 286, 319, 374, 377, 442, 493, 572, 638, 748, 754, 884, 986, 1144, 1276, 1496, 1508, 1768, 1972, 2153, 2431, 2552, 3016, 3944, 4147, 4306, 4862, 5423, 6409, 8294, 8612, 9724, 10846, 12818, 16588, 17224, 19448, 21692, 23683, 25636, 27989, 33176, 36601, 43384, 47366, 51272, 55978, 62437, 70499, 73202, 94732, 111956, 124874, 140998, 146404, 189464, 223912, 249748, 281996, 292808, 307879, 402611, 475813, 499496, 563992, 615758, 686807, 805222, 811681, 951626, 1061429, 1231516, 1373614, 1610444, 1623362, 1903252, 2122858, 2463032, 2747228, 3220888, 3246724, 3806504, 4245716, 5233943, 5494456, 6493448, 8491432, 8928491, 10467886, 11675719, 13798577, 17856982, 20935772, 23351438, 27597154, 35713964, 41871544, 46702876, 55194308, 71427928, 93405752, 110388616, 151784347, 303568694, 607137388, 1214274776]

約数ペア:

[(1, 1214274776), (2, 607137388), (4, 303568694), (8, 151784347), (11, 110388616), (13, 93405752), (17, 71427928), (22, 55194308), (26, 46702876), (29, 41871544), (34, 35713964), (44, 27597154), (52, 23351438), (58, 20935772), (68, 17856982), (88, 13798577), (104, 11675719), (116, 10467886), (136, 8928491), (143, 8491432), (187, 6493448), (221, 5494456), (232, 5233943), (286, 4245716), (319, 3806504), (374, 3246724), (377, 3220888), (442, 2747228), (493, 2463032), (572, 2122858), (638, 1903252), (748, 1623362), (754, 1610444), (884, 1373614), (986, 1231516), (1144, 1061429), (1276, 951626), (1496, 811681), (1508, 805222), (1768, 686807), (1972, 615758), (2153, 563992), (2431, 499496), (2552, 475813), (3016, 402611), (3944, 307879), (4147, 292808), (4306, 281996), (4862, 249748), (5423, 223912), (6409, 189464), (8294, 146404), (8612, 140998), (9724, 124874), (10846, 111956), (12818, 94732), (16588, 73202), (17224, 70499), (19448, 62437), (21692, 55978), (23683, 51272), (25636, 47366), (27989, 43384), (33176, 36601)]