307091712

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 855634752

約数和(自身を除く): 548543040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 101, 107, 111, 128, 148, 192, 202, 214, 222, 256, 296, 303, 321, 384, 404, 428, 444, 592, 606, 642, 768, 808, 856, 888, 1184, 1212, 1284, 1616, 1712, 1776, 2368, 2424, 2568, 3232, 3424, 3552, 3737, 3959, 4736, 4848, 5136, 6464, 6848, 7104, 7474, 7918, 9472, 9696, 10272, 10807, 11211, 11877, 12928, 13696, 14208, 14948, 15836, 19392, 20544, 21614, 22422, 23754, 25856, 27392, 28416, 29896, 31672, 32421, 38784, 41088, 43228, 44844, 47508, 59792, 63344, 64842, 77568, 82176, 86456, 89688, 95016, 119584, 126688, 129684, 172912, 179376, 190032, 239168, 253376, 259368, 345824, 358752, 380064, 399859, 478336, 506752, 518736, 691648, 717504, 760128, 799718, 956672, 1013504, 1037472, 1199577, 1383296, 1435008, 1520256, 1599436, 2074944, 2399154, 2766592, 2870016, 3040512, 3198872, 4149888, 4798308, 6397744, 8299776, 9596616, 12795488, 19193232, 25590976, 38386464, 51181952, 76772928, 102363904, 153545856, 307091712]

約数ペア:

[(1, 307091712), (2, 153545856), (3, 102363904), (4, 76772928), (6, 51181952), (8, 38386464), (12, 25590976), (16, 19193232), (24, 12795488), (32, 9596616), (37, 8299776), (48, 6397744), (64, 4798308), (74, 4149888), (96, 3198872), (101, 3040512), (107, 2870016), (111, 2766592), (128, 2399154), (148, 2074944), (192, 1599436), (202, 1520256), (214, 1435008), (222, 1383296), (256, 1199577), (296, 1037472), (303, 1013504), (321, 956672), (384, 799718), (404, 760128), (428, 717504), (444, 691648), (592, 518736), (606, 506752), (642, 478336), (768, 399859), (808, 380064), (856, 358752), (888, 345824), (1184, 259368), (1212, 253376), (1284, 239168), (1616, 190032), (1712, 179376), (1776, 172912), (2368, 129684), (2424, 126688), (2568, 119584), (3232, 95016), (3424, 89688), (3552, 86456), (3737, 82176), (3959, 77568), (4736, 64842), (4848, 63344), (5136, 59792), (6464, 47508), (6848, 44844), (7104, 43228), (7474, 41088), (7918, 38784), (9472, 32421), (9696, 31672), (10272, 29896), (10807, 28416), (11211, 27392), (11877, 25856), (12928, 23754), (13696, 22422), (14208, 21614), (14948, 20544), (15836, 19392)]