2801470128

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{1637}}^1$

素因数の和:2102

約数の個数: 80

約数和(自身を含む): 7333968096

約数和(自身を除く): 4532497968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 353, 404, 606, 706, 808, 1059, 1212, 1412, 1616, 1637, 2118, 2424, 2824, 3274, 4236, 4848, 4911, 5648, 6548, 8472, 9822, 13096, 16944, 19644, 26192, 35653, 39288, 71306, 78576, 106959, 142612, 165337, 213918, 285224, 330674, 427836, 496011, 570448, 577861, 661348, 855672, 992022, 1155722, 1322696, 1711344, 1733583, 1984044, 2311444, 2645392, 3467166, 3968088, 4622888, 6934332, 7936176, 9245776, 13868664, 27737328, 58363961, 116727922, 175091883, 233455844, 350183766, 466911688, 700367532, 933823376, 1400735064, 2801470128]

約数ペア:

[(1, 2801470128), (2, 1400735064), (3, 933823376), (4, 700367532), (6, 466911688), (8, 350183766), (12, 233455844), (16, 175091883), (24, 116727922), (48, 58363961), (101, 27737328), (202, 13868664), (303, 9245776), (353, 7936176), (404, 6934332), (606, 4622888), (706, 3968088), (808, 3467166), (1059, 2645392), (1212, 2311444), (1412, 1984044), (1616, 1733583), (1637, 1711344), (2118, 1322696), (2424, 1155722), (2824, 992022), (3274, 855672), (4236, 661348), (4848, 577861), (4911, 570448), (5648, 496011), (6548, 427836), (8472, 330674), (9822, 285224), (13096, 213918), (16944, 165337), (19644, 142612), (26192, 106959), (35653, 78576), (39288, 71306)]