15397311344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 30919544832

約数和(自身を除く): 15522233488

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 313, 344, 508, 563, 626, 688, 1016, 1126, 1252, 2032, 2252, 2504, 4504, 5008, 5461, 9008, 10922, 13459, 21844, 24209, 26918, 39751, 43688, 48418, 53836, 71501, 79502, 87376, 96836, 107672, 143002, 159004, 176219, 193672, 215344, 286004, 318008, 352438, 387344, 572008, 636016, 704876, 1144016, 1409752, 1709293, 2819504, 3074543, 3418586, 6149086, 6837172, 7577417, 12298172, 13674344, 15154834, 22379813, 24596344, 27348688, 30309668, 44759626, 49192688, 60619336, 89519252, 121238672, 179038504, 358077008, 962331959, 1924663918, 3849327836, 7698655672, 15397311344]

約数ペア:

[(1, 15397311344), (2, 7698655672), (4, 3849327836), (8, 1924663918), (16, 962331959), (43, 358077008), (86, 179038504), (127, 121238672), (172, 89519252), (254, 60619336), (313, 49192688), (344, 44759626), (508, 30309668), (563, 27348688), (626, 24596344), (688, 22379813), (1016, 15154834), (1126, 13674344), (1252, 12298172), (2032, 7577417), (2252, 6837172), (2504, 6149086), (4504, 3418586), (5008, 3074543), (5461, 2819504), (9008, 1709293), (10922, 1409752), (13459, 1144016), (21844, 704876), (24209, 636016), (26918, 572008), (39751, 387344), (43688, 352438), (48418, 318008), (53836, 286004), (71501, 215344), (79502, 193672), (87376, 176219), (96836, 159004), (107672, 143002)]