475226388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145063}}^1$

素因数の和:145093

約数の個数: 72

約数和(自身を含む): 1478492288

約数和(自身を除く): 1003265900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 145063, 290126, 435189, 580252, 870378, 1015441, 1305567, 1740756, 1885819, 2030882, 2611134, 3046323, 3771638, 4061764, 5222268, 5657457, 6092646, 7543276, 9138969, 11314914, 12185292, 13200733, 16972371, 18277938, 22629828, 26401466, 33944742, 36555876, 39602199, 52802932, 67889484, 79204398, 118806597, 158408796, 237613194, 475226388]

約数ペア:

[(1, 475226388), (2, 237613194), (3, 158408796), (4, 118806597), (6, 79204398), (7, 67889484), (9, 52802932), (12, 39602199), (13, 36555876), (14, 33944742), (18, 26401466), (21, 22629828), (26, 18277938), (28, 16972371), (36, 13200733), (39, 12185292), (42, 11314914), (52, 9138969), (63, 7543276), (78, 6092646), (84, 5657457), (91, 5222268), (117, 4061764), (126, 3771638), (156, 3046323), (182, 2611134), (234, 2030882), (252, 1885819), (273, 1740756), (364, 1305567), (468, 1015441), (546, 870378), (819, 580252), (1092, 435189), (1638, 290126), (3276, 145063)]