15709526172

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1433}}^1\times {\mathrm{4289}}^1$

素因数の和:5803

約数の個数: 72

約数和(自身を含む): 40306986720

約数和(自身を除く): 24597460548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 1433, 2556, 2866, 4289, 4299, 5732, 8578, 8598, 12867, 12897, 17156, 17196, 25734, 25794, 38601, 51468, 51588, 77202, 101743, 154404, 203486, 304519, 305229, 406972, 609038, 610458, 913557, 915687, 1218076, 1220916, 1827114, 1831374, 2740671, 3654228, 3662748, 5481342, 6146137, 10962684, 12292274, 18438411, 24584548, 36876822, 55315233, 73753644, 110630466, 221260932, 436375727, 872751454, 1309127181, 1745502908, 2618254362, 3927381543, 5236508724, 7854763086, 15709526172]

約数ペア:

[(1, 15709526172), (2, 7854763086), (3, 5236508724), (4, 3927381543), (6, 2618254362), (9, 1745502908), (12, 1309127181), (18, 872751454), (36, 436375727), (71, 221260932), (142, 110630466), (213, 73753644), (284, 55315233), (426, 36876822), (639, 24584548), (852, 18438411), (1278, 12292274), (1433, 10962684), (2556, 6146137), (2866, 5481342), (4289, 3662748), (4299, 3654228), (5732, 2740671), (8578, 1831374), (8598, 1827114), (12867, 1220916), (12897, 1218076), (17156, 915687), (17196, 913557), (25734, 610458), (25794, 609038), (38601, 406972), (51468, 305229), (51588, 304519), (77202, 203486), (101743, 154404)]