289098504

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{28477}}^1$

素因数の和:28539

約数の個数: 64

約数和(自身を含む): 820166400

約数和(自身を除く): 531067896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 28477, 56954, 85431, 113908, 170862, 227816, 256293, 341724, 512586, 683448, 768879, 1025172, 1338419, 1537758, 2050344, 2676838, 3075516, 4015257, 5353676, 6151032, 8030514, 10707352, 12045771, 16061028, 24091542, 32122056, 36137313, 48183084, 72274626, 96366168, 144549252, 289098504]

約数ペア:

[(1, 289098504), (2, 144549252), (3, 96366168), (4, 72274626), (6, 48183084), (8, 36137313), (9, 32122056), (12, 24091542), (18, 16061028), (24, 12045771), (27, 10707352), (36, 8030514), (47, 6151032), (54, 5353676), (72, 4015257), (94, 3075516), (108, 2676838), (141, 2050344), (188, 1537758), (216, 1338419), (282, 1025172), (376, 768879), (423, 683448), (564, 512586), (846, 341724), (1128, 256293), (1269, 227816), (1692, 170862), (2538, 113908), (3384, 85431), (5076, 56954), (10152, 28477)]