248998776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1459}}^1$

素因数の和:2028

約数の個数: 64

約数和(自身を含む): 672067200

約数和(自身を除く): 423068424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 547, 1094, 1459, 1641, 2188, 2918, 3282, 4376, 4377, 5836, 6564, 7111, 8754, 11672, 13128, 14222, 17508, 18967, 21333, 28444, 35016, 37934, 42666, 56888, 56901, 75868, 85332, 113802, 151736, 170664, 227604, 455208, 798073, 1596146, 2394219, 3192292, 4788438, 6384584, 9576876, 10374949, 19153752, 20749898, 31124847, 41499796, 62249694, 82999592, 124499388, 248998776]

約数ペア:

[(1, 248998776), (2, 124499388), (3, 82999592), (4, 62249694), (6, 41499796), (8, 31124847), (12, 20749898), (13, 19153752), (24, 10374949), (26, 9576876), (39, 6384584), (52, 4788438), (78, 3192292), (104, 2394219), (156, 1596146), (312, 798073), (547, 455208), (1094, 227604), (1459, 170664), (1641, 151736), (2188, 113802), (2918, 85332), (3282, 75868), (4376, 56901), (4377, 56888), (5836, 42666), (6564, 37934), (7111, 35016), (8754, 28444), (11672, 21333), (13128, 18967), (14222, 17508)]