15693751552

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:2028

約数の個数: 144

約数和(自身を含む): 35046587520

約数和(自身を除く): 19352835968

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 83, 92, 128, 136, 166, 184, 256, 272, 332, 368, 391, 544, 664, 736, 782, 1088, 1328, 1411, 1472, 1564, 1889, 1909, 2176, 2656, 2822, 2944, 3128, 3778, 3818, 4352, 5312, 5644, 5888, 6256, 7556, 7636, 10624, 11288, 12512, 15112, 15272, 21248, 22576, 25024, 30224, 30544, 32113, 32453, 43447, 45152, 50048, 60448, 61088, 64226, 64906, 86894, 90304, 100096, 120896, 122176, 128452, 129812, 156787, 173788, 180608, 241792, 244352, 256904, 259624, 313574, 347576, 361216, 483584, 488704, 513808, 519248, 627148, 695152, 738599, 1027616, 1038496, 1254296, 1390304, 1477198, 2055232, 2076992, 2508592, 2665379, 2780608, 2954396, 3606101, 4110464, 4153984, 5017184, 5330758, 5561216, 5908792, 7212202, 8220928, 8307968, 10034368, 10661516, 11122432, 11817584, 14424404, 20068736, 21323032, 23635168, 28848808, 40137472, 42646064, 47270336, 57697616, 61303717, 85292128, 94540672, 115395232, 122607434, 170584256, 189081344, 230790464, 245214868, 341168512, 461580928, 490429736, 682337024, 923161856, 980859472, 1961718944, 3923437888, 7846875776, 15693751552]

約数ペア:

[(1, 15693751552), (2, 7846875776), (4, 3923437888), (8, 1961718944), (16, 980859472), (17, 923161856), (23, 682337024), (32, 490429736), (34, 461580928), (46, 341168512), (64, 245214868), (68, 230790464), (83, 189081344), (92, 170584256), (128, 122607434), (136, 115395232), (166, 94540672), (184, 85292128), (256, 61303717), (272, 57697616), (332, 47270336), (368, 42646064), (391, 40137472), (544, 28848808), (664, 23635168), (736, 21323032), (782, 20068736), (1088, 14424404), (1328, 11817584), (1411, 11122432), (1472, 10661516), (1564, 10034368), (1889, 8307968), (1909, 8220928), (2176, 7212202), (2656, 5908792), (2822, 5561216), (2944, 5330758), (3128, 5017184), (3778, 4153984), (3818, 4110464), (4352, 3606101), (5312, 2954396), (5644, 2780608), (5888, 2665379), (6256, 2508592), (7556, 2076992), (7636, 2055232), (10624, 1477198), (11288, 1390304), (12512, 1254296), (15112, 1038496), (15272, 1027616), (21248, 738599), (22576, 695152), (25024, 627148), (30224, 519248), (30544, 513808), (32113, 488704), (32453, 483584), (43447, 361216), (45152, 347576), (50048, 313574), (60448, 259624), (61088, 256904), (64226, 244352), (64906, 241792), (86894, 180608), (90304, 173788), (100096, 156787), (120896, 129812), (122176, 128452)]