2173988784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{10067}}^1$

素因数の和:10498

約数の個数: 80

約数和(自身を含む): 6142285440

約数和(自身を除く): 3968296656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 409, 528, 818, 1227, 1636, 2454, 3272, 4499, 4908, 6544, 8998, 9816, 10067, 13497, 17996, 19632, 20134, 26994, 30201, 35992, 40268, 53988, 60402, 71984, 80536, 107976, 110737, 120804, 161072, 215952, 221474, 241608, 332211, 442948, 483216, 664422, 885896, 1328844, 1771792, 2657688, 4117403, 5315376, 8234806, 12352209, 16469612, 24704418, 32939224, 45291433, 49408836, 65878448, 90582866, 98817672, 135874299, 181165732, 197635344, 271748598, 362331464, 543497196, 724662928, 1086994392, 2173988784]

約数ペア:

[(1, 2173988784), (2, 1086994392), (3, 724662928), (4, 543497196), (6, 362331464), (8, 271748598), (11, 197635344), (12, 181165732), (16, 135874299), (22, 98817672), (24, 90582866), (33, 65878448), (44, 49408836), (48, 45291433), (66, 32939224), (88, 24704418), (132, 16469612), (176, 12352209), (264, 8234806), (409, 5315376), (528, 4117403), (818, 2657688), (1227, 1771792), (1636, 1328844), (2454, 885896), (3272, 664422), (4499, 483216), (4908, 442948), (6544, 332211), (8998, 241608), (9816, 221474), (10067, 215952), (13497, 161072), (17996, 120804), (19632, 110737), (20134, 107976), (26994, 80536), (30201, 71984), (35992, 60402), (40268, 53988)]