308553168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2753

約数の個数: 160

約数和(自身を含む): 1026220032

約数和(自身を除く): 717666864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2604, 2693, 2728, 3472, 3696, 4092, 4774, 5208, 5386, 5456, 7161, 8079, 8184, 9548, 10416, 10772, 14322, 16158, 16368, 18851, 19096, 21544, 28644, 29623, 32316, 37702, 38192, 43088, 56553, 57288, 59246, 64632, 75404, 83483, 88869, 113106, 114576, 118492, 129264, 150808, 166966, 177738, 207361, 226212, 236984, 250449, 301616, 333932, 355476, 414722, 452424, 473968, 500898, 584381, 622083, 667864, 710952, 829444, 904848, 918313, 1001796, 1168762, 1244166, 1335728, 1421904, 1658888, 1753143, 1836626, 2003592, 2337524, 2488332, 2754939, 3317776, 3506286, 3673252, 4007184, 4675048, 4976664, 5509878, 6428191, 7012572, 7346504, 9350096, 9953328, 11019756, 12856382, 14025144, 14693008, 19284573, 22039512, 25712764, 28050288, 38569146, 44079024, 51425528, 77138292, 102851056, 154276584, 308553168]

約数ペア:

[(1, 308553168), (2, 154276584), (3, 102851056), (4, 77138292), (6, 51425528), (7, 44079024), (8, 38569146), (11, 28050288), (12, 25712764), (14, 22039512), (16, 19284573), (21, 14693008), (22, 14025144), (24, 12856382), (28, 11019756), (31, 9953328), (33, 9350096), (42, 7346504), (44, 7012572), (48, 6428191), (56, 5509878), (62, 4976664), (66, 4675048), (77, 4007184), (84, 3673252), (88, 3506286), (93, 3317776), (112, 2754939), (124, 2488332), (132, 2337524), (154, 2003592), (168, 1836626), (176, 1753143), (186, 1658888), (217, 1421904), (231, 1335728), (248, 1244166), (264, 1168762), (308, 1001796), (336, 918313), (341, 904848), (372, 829444), (434, 710952), (462, 667864), (496, 622083), (528, 584381), (616, 500898), (651, 473968), (682, 452424), (744, 414722), (868, 355476), (924, 333932), (1023, 301616), (1232, 250449), (1302, 236984), (1364, 226212), (1488, 207361), (1736, 177738), (1848, 166966), (2046, 150808), (2387, 129264), (2604, 118492), (2693, 114576), (2728, 113106), (3472, 88869), (3696, 83483), (4092, 75404), (4774, 64632), (5208, 59246), (5386, 57288), (5456, 56553), (7161, 43088), (8079, 38192), (8184, 37702), (9548, 32316), (10416, 29623), (10772, 28644), (14322, 21544), (16158, 19096), (16368, 18851)]