308270928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1925

約数の個数: 160

約数和(自身を含む): 997436160

約数和(自身を除く): 689165232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 116, 119, 136, 168, 174, 203, 204, 232, 238, 272, 336, 348, 357, 406, 408, 464, 476, 493, 609, 696, 714, 812, 816, 952, 986, 1218, 1392, 1428, 1479, 1624, 1861, 1904, 1972, 2436, 2856, 2958, 3248, 3451, 3722, 3944, 4872, 5583, 5712, 5916, 6902, 7444, 7888, 9744, 10353, 11166, 11832, 13027, 13804, 14888, 20706, 22332, 23664, 26054, 27608, 29776, 31637, 39081, 41412, 44664, 52108, 53969, 55216, 63274, 78162, 82824, 89328, 94911, 104216, 107938, 126548, 156324, 161907, 165648, 189822, 208432, 215876, 221459, 253096, 312648, 323814, 377783, 379644, 431752, 442918, 506192, 625296, 647628, 664377, 755566, 759288, 863504, 885836, 917473, 1133349, 1295256, 1328754, 1511132, 1518576, 1771672, 1834946, 2266698, 2590512, 2657508, 2752419, 3022264, 3543344, 3669892, 4533396, 5315016, 5504838, 6044528, 6422311, 7339784, 9066792, 10630032, 11009676, 12844622, 14679568, 18133584, 19266933, 22019352, 25689244, 38533866, 44038704, 51378488, 77067732, 102756976, 154135464, 308270928]

約数ペア:

[(1, 308270928), (2, 154135464), (3, 102756976), (4, 77067732), (6, 51378488), (7, 44038704), (8, 38533866), (12, 25689244), (14, 22019352), (16, 19266933), (17, 18133584), (21, 14679568), (24, 12844622), (28, 11009676), (29, 10630032), (34, 9066792), (42, 7339784), (48, 6422311), (51, 6044528), (56, 5504838), (58, 5315016), (68, 4533396), (84, 3669892), (87, 3543344), (102, 3022264), (112, 2752419), (116, 2657508), (119, 2590512), (136, 2266698), (168, 1834946), (174, 1771672), (203, 1518576), (204, 1511132), (232, 1328754), (238, 1295256), (272, 1133349), (336, 917473), (348, 885836), (357, 863504), (406, 759288), (408, 755566), (464, 664377), (476, 647628), (493, 625296), (609, 506192), (696, 442918), (714, 431752), (812, 379644), (816, 377783), (952, 323814), (986, 312648), (1218, 253096), (1392, 221459), (1428, 215876), (1479, 208432), (1624, 189822), (1861, 165648), (1904, 161907), (1972, 156324), (2436, 126548), (2856, 107938), (2958, 104216), (3248, 94911), (3451, 89328), (3722, 82824), (3944, 78162), (4872, 63274), (5583, 55216), (5712, 53969), (5916, 52108), (6902, 44664), (7444, 41412), (7888, 39081), (9744, 31637), (10353, 29776), (11166, 27608), (11832, 26054), (13027, 23664), (13804, 22332), (14888, 20706)]