226041569260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{24337}}^1$

素因数の和:24755

約数の個数: 96

約数和(自身を含む): 516904073280

約数和(自身を除く): 290862504020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 257, 260, 278, 514, 556, 695, 1028, 1285, 1390, 1807, 2570, 2780, 3341, 3614, 5140, 6682, 7228, 9035, 13364, 16705, 18070, 24337, 33410, 35723, 36140, 48674, 66820, 71446, 97348, 121685, 142892, 178615, 243370, 316381, 357230, 464399, 486740, 632762, 714460, 928798, 1265524, 1581905, 1857596, 2321995, 3163810, 3382843, 4643990, 6254609, 6327620, 6765686, 9287980, 12509218, 13531372, 16914215, 25018436, 31273045, 33828430, 43976959, 62546090, 67656860, 81309917, 87953918, 125092180, 162619834, 175907836, 219884795, 325239668, 406549585, 439769590, 813099170, 869390651, 879539180, 1626198340, 1738781302, 3477562604, 4346953255, 8693906510, 11302078463, 17387813020, 22604156926, 45208313852, 56510392315, 113020784630, 226041569260]

約数ペア:

[(1, 226041569260), (2, 113020784630), (4, 56510392315), (5, 45208313852), (10, 22604156926), (13, 17387813020), (20, 11302078463), (26, 8693906510), (52, 4346953255), (65, 3477562604), (130, 1738781302), (139, 1626198340), (257, 879539180), (260, 869390651), (278, 813099170), (514, 439769590), (556, 406549585), (695, 325239668), (1028, 219884795), (1285, 175907836), (1390, 162619834), (1807, 125092180), (2570, 87953918), (2780, 81309917), (3341, 67656860), (3614, 62546090), (5140, 43976959), (6682, 33828430), (7228, 31273045), (9035, 25018436), (13364, 16914215), (16705, 13531372), (18070, 12509218), (24337, 9287980), (33410, 6765686), (35723, 6327620), (36140, 6254609), (48674, 4643990), (66820, 3382843), (71446, 3163810), (97348, 2321995), (121685, 1857596), (142892, 1581905), (178615, 1265524), (243370, 928798), (316381, 714460), (357230, 632762), (464399, 486740)]