4868381628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647047}}^1$

素因数の和:647087

約数の個数: 72

約数和(自身を含む): 14131528320

約数和(自身を除く): 9263146692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 647047, 1294094, 1941141, 2588188, 3882282, 5823423, 7117517, 7764564, 11646846, 12293893, 14235034, 21352551, 23293692, 24587786, 28470068, 36881679, 42705102, 49175572, 64057653, 73763358, 85410204, 110645037, 128115306, 135232823, 147526716, 221290074, 256230612, 270465646, 405698469, 442580148, 540931292, 811396938, 1217095407, 1622793876, 2434190814, 4868381628]

約数ペア:

[(1, 4868381628), (2, 2434190814), (3, 1622793876), (4, 1217095407), (6, 811396938), (9, 540931292), (11, 442580148), (12, 405698469), (18, 270465646), (19, 256230612), (22, 221290074), (33, 147526716), (36, 135232823), (38, 128115306), (44, 110645037), (57, 85410204), (66, 73763358), (76, 64057653), (99, 49175572), (114, 42705102), (132, 36881679), (171, 28470068), (198, 24587786), (209, 23293692), (228, 21352551), (342, 14235034), (396, 12293893), (418, 11646846), (627, 7764564), (684, 7117517), (836, 5823423), (1254, 3882282), (1881, 2588188), (2508, 1941141), (3762, 1294094), (7524, 647047)]