2443448176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{77797}}^1$

素因数の和:77969

約数の個数: 40

約数和(自身を含む): 5132178464

約数和(自身を除く): 2688730288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 3926, 7852, 15704, 31408, 77797, 155594, 311188, 622376, 1011361, 1244752, 2022722, 4045444, 8090888, 11747347, 16181776, 23494694, 46989388, 93978776, 152715511, 187957552, 305431022, 610862044, 1221724088, 2443448176]

約数ペア:

[(1, 2443448176), (2, 1221724088), (4, 610862044), (8, 305431022), (13, 187957552), (16, 152715511), (26, 93978776), (52, 46989388), (104, 23494694), (151, 16181776), (208, 11747347), (302, 8090888), (604, 4045444), (1208, 2022722), (1963, 1244752), (2416, 1011361), (3926, 622376), (7852, 311188), (15704, 155594), (31408, 77797)]