2815739584

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{88523}}^1$

素因数の和:88613

約数の個数: 56

約数和(自身を含む): 6475707648

約数和(自身を除く): 3659968064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 7952, 15904, 31808, 88523, 177046, 354092, 619661, 708184, 1239322, 1416368, 2478644, 2832736, 4957288, 5665472, 6285133, 9914576, 12570266, 19829152, 25140532, 39658304, 43995931, 50281064, 87991862, 100562128, 175983724, 201124256, 351967448, 402248512, 703934896, 1407869792, 2815739584]

約数ペア:

[(1, 2815739584), (2, 1407869792), (4, 703934896), (7, 402248512), (8, 351967448), (14, 201124256), (16, 175983724), (28, 100562128), (32, 87991862), (56, 50281064), (64, 43995931), (71, 39658304), (112, 25140532), (142, 19829152), (224, 12570266), (284, 9914576), (448, 6285133), (497, 5665472), (568, 4957288), (994, 2832736), (1136, 2478644), (1988, 1416368), (2272, 1239322), (3976, 708184), (4544, 619661), (7952, 354092), (15904, 177046), (31808, 88523)]