730371384

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 2080512000

約数和(自身を除く): 1350140616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 223, 236, 257, 354, 446, 472, 514, 531, 669, 708, 771, 892, 1028, 1062, 1338, 1416, 1542, 1593, 1784, 2007, 2056, 2124, 2313, 2676, 3084, 3186, 4014, 4248, 4626, 5352, 6021, 6168, 6372, 6939, 8028, 9252, 12042, 12744, 13157, 13878, 15163, 16056, 18504, 24084, 26314, 27756, 30326, 39471, 45489, 48168, 52628, 55512, 57311, 60652, 78942, 90978, 105256, 114622, 118413, 121304, 136467, 157884, 171933, 181956, 229244, 236826, 272934, 315768, 343866, 355239, 363912, 409401, 458488, 473652, 515799, 545868, 687732, 710478, 818802, 947304, 1031598, 1091736, 1375464, 1420956, 1547397, 1637604, 2063196, 2841912, 3094794, 3275208, 3381349, 4126392, 6189588, 6762698, 10144047, 12379176, 13525396, 20288094, 27050792, 30432141, 40576188, 60864282, 81152376, 91296423, 121728564, 182592846, 243457128, 365185692, 730371384]

約数ペア:

[(1, 730371384), (2, 365185692), (3, 243457128), (4, 182592846), (6, 121728564), (8, 91296423), (9, 81152376), (12, 60864282), (18, 40576188), (24, 30432141), (27, 27050792), (36, 20288094), (54, 13525396), (59, 12379176), (72, 10144047), (108, 6762698), (118, 6189588), (177, 4126392), (216, 3381349), (223, 3275208), (236, 3094794), (257, 2841912), (354, 2063196), (446, 1637604), (472, 1547397), (514, 1420956), (531, 1375464), (669, 1091736), (708, 1031598), (771, 947304), (892, 818802), (1028, 710478), (1062, 687732), (1338, 545868), (1416, 515799), (1542, 473652), (1593, 458488), (1784, 409401), (2007, 363912), (2056, 355239), (2124, 343866), (2313, 315768), (2676, 272934), (3084, 236826), (3186, 229244), (4014, 181956), (4248, 171933), (4626, 157884), (5352, 136467), (6021, 121304), (6168, 118413), (6372, 114622), (6939, 105256), (8028, 90978), (9252, 78942), (12042, 60652), (12744, 57311), (13157, 55512), (13878, 52628), (15163, 48168), (16056, 45489), (18504, 39471), (24084, 30326), (26314, 27756)]