306927504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1445

約数の個数: 120

約数和(自身を含む): 933051392

約数和(自身を除く): 626123888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1143, 1291, 1524, 1651, 1872, 2032, 2286, 2582, 3048, 3302, 3873, 4572, 4953, 5164, 6096, 6604, 7746, 9144, 9906, 10328, 11619, 13208, 14859, 15492, 16783, 18288, 19812, 20656, 23238, 26416, 29718, 30984, 33566, 39624, 46476, 50349, 59436, 61968, 67132, 79248, 92952, 100698, 118872, 134264, 151047, 163957, 185904, 201396, 237744, 268528, 302094, 327914, 402792, 491871, 604188, 655828, 805584, 983742, 1208376, 1311656, 1475613, 1967484, 2131441, 2416752, 2623312, 2951226, 3934968, 4262882, 5902452, 6394323, 7869936, 8525764, 11804904, 12788646, 17051528, 19182969, 23609808, 25577292, 34103056, 38365938, 51154584, 76731876, 102309168, 153463752, 306927504]

約数ペア:

[(1, 306927504), (2, 153463752), (3, 102309168), (4, 76731876), (6, 51154584), (8, 38365938), (9, 34103056), (12, 25577292), (13, 23609808), (16, 19182969), (18, 17051528), (24, 12788646), (26, 11804904), (36, 8525764), (39, 7869936), (48, 6394323), (52, 5902452), (72, 4262882), (78, 3934968), (104, 2951226), (117, 2623312), (127, 2416752), (144, 2131441), (156, 1967484), (208, 1475613), (234, 1311656), (254, 1208376), (312, 983742), (381, 805584), (468, 655828), (508, 604188), (624, 491871), (762, 402792), (936, 327914), (1016, 302094), (1143, 268528), (1291, 237744), (1524, 201396), (1651, 185904), (1872, 163957), (2032, 151047), (2286, 134264), (2582, 118872), (3048, 100698), (3302, 92952), (3873, 79248), (4572, 67132), (4953, 61968), (5164, 59436), (6096, 50349), (6604, 46476), (7746, 39624), (9144, 33566), (9906, 30984), (10328, 29718), (11619, 26416), (13208, 23238), (14859, 20656), (15492, 19812), (16783, 18288)]