734647248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 180

約数和(自身を含む): 2217080320

約数和(自身を除く): 1482433072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 127, 136, 139, 144, 153, 204, 254, 272, 278, 289, 306, 381, 408, 417, 508, 556, 578, 612, 762, 816, 834, 867, 1016, 1112, 1143, 1156, 1224, 1251, 1524, 1668, 1734, 2032, 2159, 2224, 2286, 2312, 2363, 2448, 2502, 2601, 3048, 3336, 3468, 4318, 4572, 4624, 4726, 5004, 5202, 6096, 6477, 6672, 6936, 7089, 8636, 9144, 9452, 10008, 10404, 12954, 13872, 14178, 17272, 17653, 18288, 18904, 19431, 20016, 20808, 21267, 25908, 28356, 34544, 35306, 36703, 37808, 38862, 40171, 41616, 42534, 51816, 52959, 56712, 70612, 73406, 77724, 80342, 85068, 103632, 105918, 110109, 113424, 120513, 141224, 146812, 155448, 158877, 160684, 170136, 211836, 220218, 241026, 282448, 293624, 300101, 310896, 317754, 321368, 330327, 340272, 361539, 423672, 440436, 482052, 587248, 600202, 635508, 642736, 660654, 723078, 847344, 880872, 900303, 964104, 1200404, 1271016, 1321308, 1446156, 1761744, 1800606, 1928208, 2400808, 2542032, 2642616, 2700909, 2892312, 3601212, 4801616, 5101717, 5285232, 5401818, 5784624, 7202424, 10203434, 10803636, 14404848, 15305151, 20406868, 21607272, 30610302, 40813736, 43214544, 45915453, 61220604, 81627472, 91830906, 122441208, 183661812, 244882416, 367323624, 734647248]

約数ペア:

[(1, 734647248), (2, 367323624), (3, 244882416), (4, 183661812), (6, 122441208), (8, 91830906), (9, 81627472), (12, 61220604), (16, 45915453), (17, 43214544), (18, 40813736), (24, 30610302), (34, 21607272), (36, 20406868), (48, 15305151), (51, 14404848), (68, 10803636), (72, 10203434), (102, 7202424), (127, 5784624), (136, 5401818), (139, 5285232), (144, 5101717), (153, 4801616), (204, 3601212), (254, 2892312), (272, 2700909), (278, 2642616), (289, 2542032), (306, 2400808), (381, 1928208), (408, 1800606), (417, 1761744), (508, 1446156), (556, 1321308), (578, 1271016), (612, 1200404), (762, 964104), (816, 900303), (834, 880872), (867, 847344), (1016, 723078), (1112, 660654), (1143, 642736), (1156, 635508), (1224, 600202), (1251, 587248), (1524, 482052), (1668, 440436), (1734, 423672), (2032, 361539), (2159, 340272), (2224, 330327), (2286, 321368), (2312, 317754), (2363, 310896), (2448, 300101), (2502, 293624), (2601, 282448), (3048, 241026), (3336, 220218), (3468, 211836), (4318, 170136), (4572, 160684), (4624, 158877), (4726, 155448), (5004, 146812), (5202, 141224), (6096, 120513), (6477, 113424), (6672, 110109), (6936, 105918), (7089, 103632), (8636, 85068), (9144, 80342), (9452, 77724), (10008, 73406), (10404, 70612), (12954, 56712), (13872, 52959), (14178, 51816), (17272, 42534), (17653, 41616), (18288, 40171), (18904, 38862), (19431, 37808), (20016, 36703), (20808, 35306), (21267, 34544), (25908, 28356)]