307041856

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 84

約数和(自身を含む): 691855360

約数和(自身を除く): 384813504

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 704, 968, 992, 1279, 1364, 1936, 1984, 2558, 2728, 3751, 3872, 5116, 5456, 7502, 7744, 10232, 10912, 14069, 15004, 20464, 21824, 28138, 30008, 39649, 40928, 56276, 60016, 79298, 81856, 112552, 120032, 154759, 158596, 225104, 240064, 309518, 317192, 436139, 450208, 619036, 634384, 872278, 900416, 1238072, 1268768, 1744556, 2476144, 2537536, 3489112, 4797529, 4952288, 6978224, 9595058, 9904576, 13956448, 19190116, 27912896, 38380232, 76760464, 153520928, 307041856]

約数ペア:

[(1, 307041856), (2, 153520928), (4, 76760464), (8, 38380232), (11, 27912896), (16, 19190116), (22, 13956448), (31, 9904576), (32, 9595058), (44, 6978224), (62, 4952288), (64, 4797529), (88, 3489112), (121, 2537536), (124, 2476144), (176, 1744556), (242, 1268768), (248, 1238072), (341, 900416), (352, 872278), (484, 634384), (496, 619036), (682, 450208), (704, 436139), (968, 317192), (992, 309518), (1279, 240064), (1364, 225104), (1936, 158596), (1984, 154759), (2558, 120032), (2728, 112552), (3751, 81856), (3872, 79298), (5116, 60016), (5456, 56276), (7502, 40928), (7744, 39649), (10232, 30008), (10912, 28138), (14069, 21824), (15004, 20464)]