307777896

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 851235840

約数和(自身を除く): 543457944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 127, 194, 254, 291, 347, 381, 388, 508, 582, 694, 762, 776, 873, 1016, 1041, 1143, 1164, 1388, 1524, 1746, 2082, 2286, 2328, 2776, 3048, 3123, 3492, 4164, 4572, 6246, 6984, 8328, 9144, 12319, 12492, 24638, 24984, 33659, 36957, 44069, 49276, 67318, 73914, 88138, 98552, 100977, 110871, 132207, 134636, 147828, 176276, 201954, 221742, 264414, 269272, 295656, 302931, 352552, 396621, 403908, 443484, 528828, 605862, 793242, 807816, 886968, 1057656, 1211724, 1586484, 2423448, 3172968, 4274693, 8549386, 12824079, 17098772, 25648158, 34197544, 38472237, 51296316, 76944474, 102592632, 153888948, 307777896]

約数ペア:

[(1, 307777896), (2, 153888948), (3, 102592632), (4, 76944474), (6, 51296316), (8, 38472237), (9, 34197544), (12, 25648158), (18, 17098772), (24, 12824079), (36, 8549386), (72, 4274693), (97, 3172968), (127, 2423448), (194, 1586484), (254, 1211724), (291, 1057656), (347, 886968), (381, 807816), (388, 793242), (508, 605862), (582, 528828), (694, 443484), (762, 403908), (776, 396621), (873, 352552), (1016, 302931), (1041, 295656), (1143, 269272), (1164, 264414), (1388, 221742), (1524, 201954), (1746, 176276), (2082, 147828), (2286, 134636), (2328, 132207), (2776, 110871), (3048, 100977), (3123, 98552), (3492, 88138), (4164, 73914), (4572, 67318), (6246, 49276), (6984, 44069), (8328, 36957), (9144, 33659), (12319, 24984), (12492, 24638)]