680095744

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{9767}}^1$

素因数の和:9808

約数の個数: 52

約数和(自身を含む): 1440174384

約数和(自身を除く): 760078640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4096, 4352, 8704, 9767, 17408, 19534, 34816, 39068, 69632, 78136, 156272, 166039, 312544, 332078, 625088, 664156, 1250176, 1328312, 2500352, 2656624, 5000704, 5313248, 10001408, 10626496, 20002816, 21252992, 40005632, 42505984, 85011968, 170023936, 340047872, 680095744]

約数ペア:

[(1, 680095744), (2, 340047872), (4, 170023936), (8, 85011968), (16, 42505984), (17, 40005632), (32, 21252992), (34, 20002816), (64, 10626496), (68, 10001408), (128, 5313248), (136, 5000704), (256, 2656624), (272, 2500352), (512, 1328312), (544, 1250176), (1024, 664156), (1088, 625088), (2048, 332078), (2176, 312544), (4096, 166039), (4352, 156272), (8704, 78136), (9767, 69632), (17408, 39068), (19534, 34816)]