901408088

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9587}}^1$

素因数の和:9696

約数の個数: 64

約数和(自身を含む): 2043394560

約数和(自身を除く): 1141986472

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 292, 322, 511, 584, 644, 1022, 1288, 1679, 2044, 3358, 4088, 6716, 9587, 11753, 13432, 19174, 23506, 38348, 47012, 67109, 76696, 94024, 134218, 220501, 268436, 441002, 536872, 699851, 882004, 1399702, 1543507, 1764008, 2799404, 3087014, 4898957, 5598808, 6174028, 9797914, 12348056, 16096573, 19595828, 32193146, 39191656, 64386292, 112676011, 128772584, 225352022, 450704044, 901408088]

約数ペア:

[(1, 901408088), (2, 450704044), (4, 225352022), (7, 128772584), (8, 112676011), (14, 64386292), (23, 39191656), (28, 32193146), (46, 19595828), (56, 16096573), (73, 12348056), (92, 9797914), (146, 6174028), (161, 5598808), (184, 4898957), (292, 3087014), (322, 2799404), (511, 1764008), (584, 1543507), (644, 1399702), (1022, 882004), (1288, 699851), (1679, 536872), (2044, 441002), (3358, 268436), (4088, 220501), (6716, 134218), (9587, 94024), (11753, 76696), (13432, 67109), (19174, 47012), (23506, 38348)]