790840224

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{28309}}^1$

素因数の和:28422

約数の個数: 72

約数和(自身を含む): 2272217220

約数和(自身を除く): 1481376996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 28309, 56618, 84927, 113236, 169854, 226472, 254781, 339708, 452944, 509562, 679416, 905888, 1019124, 1358832, 2038248, 2717664, 2745973, 4076496, 5491946, 8152992, 8237919, 10983892, 16475838, 21967784, 24713757, 32951676, 43935568, 49427514, 65903352, 87871136, 98855028, 131806704, 197710056, 263613408, 395420112, 790840224]

約数ペア:

[(1, 790840224), (2, 395420112), (3, 263613408), (4, 197710056), (6, 131806704), (8, 98855028), (9, 87871136), (12, 65903352), (16, 49427514), (18, 43935568), (24, 32951676), (32, 24713757), (36, 21967784), (48, 16475838), (72, 10983892), (96, 8237919), (97, 8152992), (144, 5491946), (194, 4076496), (288, 2745973), (291, 2717664), (388, 2038248), (582, 1358832), (776, 1019124), (873, 905888), (1164, 679416), (1552, 509562), (1746, 452944), (2328, 339708), (3104, 254781), (3492, 226472), (4656, 169854), (6984, 113236), (9312, 84927), (13968, 56618), (27936, 28309)]