1339201864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 3550014720

約数和(自身を除く): 2210812856

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 121, 143, 154, 161, 182, 184, 242, 253, 286, 299, 308, 322, 364, 484, 506, 572, 598, 616, 644, 661, 728, 847, 968, 1001, 1012, 1144, 1196, 1288, 1322, 1573, 1694, 1771, 2002, 2024, 2093, 2392, 2644, 2783, 3146, 3289, 3388, 3542, 4004, 4186, 4627, 5288, 5566, 6292, 6578, 6776, 7084, 7271, 8008, 8372, 8593, 9254, 11011, 11132, 12584, 13156, 14168, 14542, 15203, 16744, 17186, 18508, 19481, 22022, 22264, 23023, 26312, 29084, 30406, 34372, 36179, 37016, 38962, 44044, 46046, 50897, 58168, 60151, 60812, 68744, 72358, 77924, 79981, 88088, 92092, 94523, 101794, 106421, 120302, 121624, 144716, 155848, 159962, 167233, 184184, 189046, 197639, 203588, 212842, 240604, 253253, 289432, 319924, 334466, 378092, 395278, 407176, 425684, 481208, 506506, 559867, 639848, 661661, 668932, 756184, 790556, 851368, 1013012, 1039753, 1119734, 1170631, 1323322, 1337864, 1383473, 1581112, 1839563, 2026024, 2079506, 2174029, 2239468, 2341262, 2646644, 2766946, 3679126, 4159012, 4348058, 4478936, 4682524, 5293288, 5533892, 7278271, 7358252, 8318024, 8696116, 9365048, 11067784, 12876941, 14556542, 14716504, 15218203, 17392232, 23914319, 25753882, 29113084, 30436406, 47828638, 51507764, 58226168, 60872812, 95657276, 103015528, 121745624, 167400233, 191314552, 334800466, 669600932, 1339201864]

約数ペア:

[(1, 1339201864), (2, 669600932), (4, 334800466), (7, 191314552), (8, 167400233), (11, 121745624), (13, 103015528), (14, 95657276), (22, 60872812), (23, 58226168), (26, 51507764), (28, 47828638), (44, 30436406), (46, 29113084), (52, 25753882), (56, 23914319), (77, 17392232), (88, 15218203), (91, 14716504), (92, 14556542), (104, 12876941), (121, 11067784), (143, 9365048), (154, 8696116), (161, 8318024), (182, 7358252), (184, 7278271), (242, 5533892), (253, 5293288), (286, 4682524), (299, 4478936), (308, 4348058), (322, 4159012), (364, 3679126), (484, 2766946), (506, 2646644), (572, 2341262), (598, 2239468), (616, 2174029), (644, 2079506), (661, 2026024), (728, 1839563), (847, 1581112), (968, 1383473), (1001, 1337864), (1012, 1323322), (1144, 1170631), (1196, 1119734), (1288, 1039753), (1322, 1013012), (1573, 851368), (1694, 790556), (1771, 756184), (2002, 668932), (2024, 661661), (2093, 639848), (2392, 559867), (2644, 506506), (2783, 481208), (3146, 425684), (3289, 407176), (3388, 395278), (3542, 378092), (4004, 334466), (4186, 319924), (4627, 289432), (5288, 253253), (5566, 240604), (6292, 212842), (6578, 203588), (6776, 197639), (7084, 189046), (7271, 184184), (8008, 167233), (8372, 159962), (8593, 155848), (9254, 144716), (11011, 121624), (11132, 120302), (12584, 106421), (13156, 101794), (14168, 94523), (14542, 92092), (15203, 88088), (16744, 79981), (17186, 77924), (18508, 72358), (19481, 68744), (22022, 60812), (22264, 60151), (23023, 58168), (26312, 50897), (29084, 46046), (30406, 44044), (34372, 38962), (36179, 37016)]