774599488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3461}}^1$

素因数の和:3755

約数の個数: 56

約数和(自身を含む): 1661967720

約数和(自身を除く): 887368232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 269, 416, 538, 832, 1076, 2152, 3461, 3497, 4304, 6922, 6994, 8608, 13844, 13988, 17216, 27688, 27976, 44993, 55376, 55952, 89986, 110752, 111904, 179972, 221504, 223808, 359944, 719888, 931009, 1439776, 1862018, 2879552, 3724036, 7448072, 12103117, 14896144, 24206234, 29792288, 48412468, 59584576, 96824936, 193649872, 387299744, 774599488]

約数ペア:

[(1, 774599488), (2, 387299744), (4, 193649872), (8, 96824936), (13, 59584576), (16, 48412468), (26, 29792288), (32, 24206234), (52, 14896144), (64, 12103117), (104, 7448072), (208, 3724036), (269, 2879552), (416, 1862018), (538, 1439776), (832, 931009), (1076, 719888), (2152, 359944), (3461, 223808), (3497, 221504), (4304, 179972), (6922, 111904), (6994, 110752), (8608, 89986), (13844, 55952), (13988, 55376), (17216, 44993), (27688, 27976)]