2816688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 8499456

約数和(自身を除く): 5682768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 101, 112, 166, 168, 202, 249, 303, 332, 336, 404, 498, 581, 606, 664, 707, 808, 996, 1162, 1212, 1328, 1414, 1616, 1743, 1992, 2121, 2324, 2424, 2828, 3486, 3984, 4242, 4648, 4848, 5656, 6972, 8383, 8484, 9296, 11312, 13944, 16766, 16968, 25149, 27888, 33532, 33936, 50298, 58681, 67064, 100596, 117362, 134128, 176043, 201192, 234724, 352086, 402384, 469448, 704172, 938896, 1408344, 2816688]

約数ペア:

[(1, 2816688), (2, 1408344), (3, 938896), (4, 704172), (6, 469448), (7, 402384), (8, 352086), (12, 234724), (14, 201192), (16, 176043), (21, 134128), (24, 117362), (28, 100596), (42, 67064), (48, 58681), (56, 50298), (83, 33936), (84, 33532), (101, 27888), (112, 25149), (166, 16968), (168, 16766), (202, 13944), (249, 11312), (303, 9296), (332, 8484), (336, 8383), (404, 6972), (498, 5656), (581, 4848), (606, 4648), (664, 4242), (707, 3984), (808, 3486), (996, 2828), (1162, 2424), (1212, 2324), (1328, 2121), (1414, 1992), (1616, 1743)]