25843752

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 79920000

約数和(自身を除く): 54076248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 73, 88, 99, 108, 132, 146, 149, 198, 216, 219, 264, 292, 297, 298, 396, 438, 447, 584, 594, 596, 657, 792, 803, 876, 894, 1188, 1192, 1314, 1341, 1606, 1639, 1752, 1788, 1971, 2376, 2409, 2628, 2682, 3212, 3278, 3576, 3942, 4023, 4818, 4917, 5256, 5364, 6424, 6556, 7227, 7884, 8046, 9636, 9834, 10728, 10877, 13112, 14454, 14751, 15768, 16092, 19272, 19668, 21681, 21754, 28908, 29502, 32184, 32631, 39336, 43362, 43508, 44253, 57816, 59004, 65262, 86724, 87016, 88506, 97893, 118008, 119647, 130524, 173448, 177012, 195786, 239294, 261048, 293679, 354024, 358941, 391572, 478588, 587358, 717882, 783144, 957176, 1076823, 1174716, 1435764, 2153646, 2349432, 2871528, 3230469, 4307292, 6460938, 8614584, 12921876, 25843752]

約数ペア:

[(1, 25843752), (2, 12921876), (3, 8614584), (4, 6460938), (6, 4307292), (8, 3230469), (9, 2871528), (11, 2349432), (12, 2153646), (18, 1435764), (22, 1174716), (24, 1076823), (27, 957176), (33, 783144), (36, 717882), (44, 587358), (54, 478588), (66, 391572), (72, 358941), (73, 354024), (88, 293679), (99, 261048), (108, 239294), (132, 195786), (146, 177012), (149, 173448), (198, 130524), (216, 119647), (219, 118008), (264, 97893), (292, 88506), (297, 87016), (298, 86724), (396, 65262), (438, 59004), (447, 57816), (584, 44253), (594, 43508), (596, 43362), (657, 39336), (792, 32631), (803, 32184), (876, 29502), (894, 28908), (1188, 21754), (1192, 21681), (1314, 19668), (1341, 19272), (1606, 16092), (1639, 15768), (1752, 14751), (1788, 14454), (1971, 13112), (2376, 10877), (2409, 10728), (2628, 9834), (2682, 9636), (3212, 8046), (3278, 7884), (3576, 7227), (3942, 6556), (4023, 6424), (4818, 5364), (4917, 5256)]