1247854536

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 3693755520

約数和(自身を除く): 2445900984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 83, 102, 136, 142, 153, 166, 173, 204, 213, 249, 284, 306, 332, 346, 408, 426, 498, 519, 568, 612, 639, 664, 692, 747, 852, 996, 1038, 1207, 1224, 1278, 1384, 1411, 1494, 1557, 1704, 1992, 2076, 2414, 2556, 2822, 2941, 2988, 3114, 3621, 4152, 4233, 4828, 5112, 5644, 5882, 5893, 5976, 6228, 7242, 8466, 8823, 9656, 10863, 11288, 11764, 11786, 12283, 12456, 12699, 14359, 14484, 16932, 17646, 17679, 21726, 23528, 23572, 24566, 25398, 26469, 28718, 28968, 33864, 35292, 35358, 36849, 43077, 43452, 47144, 49132, 50796, 52938, 53037, 57436, 70584, 70716, 73698, 86154, 86904, 98264, 100181, 101592, 105876, 106074, 110547, 114872, 129231, 141432, 147396, 172308, 200362, 208811, 211752, 212148, 221094, 244103, 258462, 294792, 300543, 344616, 400724, 417622, 424296, 442188, 488206, 516924, 601086, 626433, 732309, 801448, 835244, 884376, 901629, 976412, 1019489, 1033848, 1202172, 1252866, 1464618, 1670488, 1803258, 1879299, 1952824, 2038978, 2196927, 2404344, 2505732, 2929236, 3058467, 3606516, 3758598, 4077956, 4393854, 5011464, 5858472, 6116934, 7213032, 7517196, 8155912, 8787708, 9175401, 12233868, 15034392, 17331313, 17575416, 18350802, 24467736, 34662626, 36701604, 51993939, 69325252, 73403208, 103987878, 138650504, 155981817, 207975756, 311963634, 415951512, 623927268, 1247854536]

約数ペア:

[(1, 1247854536), (2, 623927268), (3, 415951512), (4, 311963634), (6, 207975756), (8, 155981817), (9, 138650504), (12, 103987878), (17, 73403208), (18, 69325252), (24, 51993939), (34, 36701604), (36, 34662626), (51, 24467736), (68, 18350802), (71, 17575416), (72, 17331313), (83, 15034392), (102, 12233868), (136, 9175401), (142, 8787708), (153, 8155912), (166, 7517196), (173, 7213032), (204, 6116934), (213, 5858472), (249, 5011464), (284, 4393854), (306, 4077956), (332, 3758598), (346, 3606516), (408, 3058467), (426, 2929236), (498, 2505732), (519, 2404344), (568, 2196927), (612, 2038978), (639, 1952824), (664, 1879299), (692, 1803258), (747, 1670488), (852, 1464618), (996, 1252866), (1038, 1202172), (1207, 1033848), (1224, 1019489), (1278, 976412), (1384, 901629), (1411, 884376), (1494, 835244), (1557, 801448), (1704, 732309), (1992, 626433), (2076, 601086), (2414, 516924), (2556, 488206), (2822, 442188), (2941, 424296), (2988, 417622), (3114, 400724), (3621, 344616), (4152, 300543), (4233, 294792), (4828, 258462), (5112, 244103), (5644, 221094), (5882, 212148), (5893, 211752), (5976, 208811), (6228, 200362), (7242, 172308), (8466, 147396), (8823, 141432), (9656, 129231), (10863, 114872), (11288, 110547), (11764, 106074), (11786, 105876), (12283, 101592), (12456, 100181), (12699, 98264), (14359, 86904), (14484, 86154), (16932, 73698), (17646, 70716), (17679, 70584), (21726, 57436), (23528, 53037), (23572, 52938), (24566, 50796), (25398, 49132), (26469, 47144), (28718, 43452), (28968, 43077), (33864, 36849), (35292, 35358)]