2280496447864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5651}}^1\times {\mathrm{22291}}^1$

素因数の和:28052

約数の個数: 64

約数和(自身を含む): 4475320519680

約数和(自身を除く): 2194824071816

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 5651, 9052, 11302, 18104, 22291, 22604, 44582, 45208, 89164, 175181, 178328, 350362, 412523, 691021, 700724, 825046, 1382042, 1401448, 1627243, 1650092, 2764084, 3254486, 3300184, 5528168, 6508972, 12788213, 13017944, 25576426, 50444533, 51152852, 100889066, 102305704, 125966441, 201778132, 251932882, 403556264, 503865764, 1007731528, 3904959671, 7809919342, 9195550193, 15619838684, 18391100386, 31239677368, 36782200772, 73564401544, 285062055983, 570124111966, 1140248223932, 2280496447864]

約数ペア:

[(1, 2280496447864), (2, 1140248223932), (4, 570124111966), (8, 285062055983), (31, 73564401544), (62, 36782200772), (73, 31239677368), (124, 18391100386), (146, 15619838684), (248, 9195550193), (292, 7809919342), (584, 3904959671), (2263, 1007731528), (4526, 503865764), (5651, 403556264), (9052, 251932882), (11302, 201778132), (18104, 125966441), (22291, 102305704), (22604, 100889066), (44582, 51152852), (45208, 50444533), (89164, 25576426), (175181, 13017944), (178328, 12788213), (350362, 6508972), (412523, 5528168), (691021, 3300184), (700724, 3254486), (825046, 2764084), (1382042, 1650092), (1401448, 1627243)]