4258244358

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1371

約数の個数: 80

約数和(自身を含む): 9679032000

約数和(自身を除く): 5420787642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 239, 327, 478, 654, 717, 981, 1009, 1434, 1962, 2018, 2151, 2943, 3027, 4302, 5886, 6054, 6453, 8829, 9081, 12906, 17658, 18162, 19359, 26051, 27243, 38718, 52102, 54486, 78153, 81729, 109981, 156306, 163458, 219962, 234459, 241151, 329943, 468918, 482302, 659886, 703377, 723453, 989829, 1406754, 1446906, 1979658, 2110131, 2170359, 2969487, 4220262, 4340718, 5938974, 6511077, 8908461, 13022154, 17816922, 19533231, 26285459, 39066462, 52570918, 78856377, 157712754, 236569131, 473138262, 709707393, 1419414786, 2129122179, 4258244358]

約数ペア:

[(1, 4258244358), (2, 2129122179), (3, 1419414786), (6, 709707393), (9, 473138262), (18, 236569131), (27, 157712754), (54, 78856377), (81, 52570918), (109, 39066462), (162, 26285459), (218, 19533231), (239, 17816922), (327, 13022154), (478, 8908461), (654, 6511077), (717, 5938974), (981, 4340718), (1009, 4220262), (1434, 2969487), (1962, 2170359), (2018, 2110131), (2151, 1979658), (2943, 1446906), (3027, 1406754), (4302, 989829), (5886, 723453), (6054, 703377), (6453, 659886), (8829, 482302), (9081, 468918), (12906, 329943), (17658, 241151), (18162, 234459), (19359, 219962), (26051, 163458), (27243, 156306), (38718, 109981), (52102, 81729), (54486, 78153)]