506514970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 1049231232

約数和(自身を除く): 542716262

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 83, 115, 130, 157, 166, 169, 230, 299, 314, 338, 415, 598, 785, 830, 845, 1079, 1495, 1570, 1690, 1909, 2041, 2158, 2990, 3611, 3818, 3887, 4082, 5395, 7222, 7774, 9545, 10205, 10790, 13031, 14027, 18055, 19090, 19435, 20410, 24817, 26062, 26533, 28054, 36110, 38870, 46943, 49634, 53066, 65155, 70135, 93886, 124085, 130310, 132665, 140270, 169403, 234715, 248170, 265330, 299713, 322621, 338806, 469430, 599426, 610259, 645242, 847015, 1220518, 1498565, 1613105, 1694030, 2202239, 2997130, 3051295, 3226210, 3896269, 4404478, 6102590, 7792538, 11011195, 19481345, 22022390, 38962690, 50651497, 101302994, 253257485, 506514970]

約数ペア:

[(1, 506514970), (2, 253257485), (5, 101302994), (10, 50651497), (13, 38962690), (23, 22022390), (26, 19481345), (46, 11011195), (65, 7792538), (83, 6102590), (115, 4404478), (130, 3896269), (157, 3226210), (166, 3051295), (169, 2997130), (230, 2202239), (299, 1694030), (314, 1613105), (338, 1498565), (415, 1220518), (598, 847015), (785, 645242), (830, 610259), (845, 599426), (1079, 469430), (1495, 338806), (1570, 322621), (1690, 299713), (1909, 265330), (2041, 248170), (2158, 234715), (2990, 169403), (3611, 140270), (3818, 132665), (3887, 130310), (4082, 124085), (5395, 93886), (7222, 70135), (7774, 65155), (9545, 53066), (10205, 49634), (10790, 46943), (13031, 38870), (14027, 36110), (18055, 28054), (19090, 26533), (19435, 26062), (20410, 24817)]