3722378478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1690

約数の個数: 128

約数和(自身を含む): 9446728704

約数和(自身を除く): 5724350226

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 73, 78, 91, 122, 146, 182, 183, 219, 273, 366, 427, 438, 511, 546, 793, 854, 949, 1022, 1281, 1531, 1533, 1586, 1898, 2379, 2562, 2847, 3062, 3066, 4453, 4593, 4758, 5551, 5694, 6643, 8906, 9186, 10717, 11102, 13286, 13359, 16653, 19903, 19929, 21434, 26718, 31171, 32151, 33306, 39806, 39858, 57889, 59709, 62342, 64302, 93391, 93513, 111763, 115778, 119418, 139321, 173667, 186782, 187026, 223526, 278642, 280173, 335289, 347334, 405223, 417963, 560346, 653737, 670578, 782341, 810446, 835926, 1214083, 1215669, 1307474, 1452919, 1564682, 1961211, 2347023, 2428166, 2431338, 2905838, 3642249, 3922422, 4358757, 4694046, 6817543, 7284498, 8498581, 8717514, 10170433, 13635086, 16997162, 20340866, 20452629, 25495743, 30511299, 40905258, 47722801, 50991486, 61022598, 88628059, 95445602, 143168403, 177256118, 265884177, 286336806, 531768354, 620396413, 1240792826, 1861189239, 3722378478]

約数ペア:

[(1, 3722378478), (2, 1861189239), (3, 1240792826), (6, 620396413), (7, 531768354), (13, 286336806), (14, 265884177), (21, 177256118), (26, 143168403), (39, 95445602), (42, 88628059), (61, 61022598), (73, 50991486), (78, 47722801), (91, 40905258), (122, 30511299), (146, 25495743), (182, 20452629), (183, 20340866), (219, 16997162), (273, 13635086), (366, 10170433), (427, 8717514), (438, 8498581), (511, 7284498), (546, 6817543), (793, 4694046), (854, 4358757), (949, 3922422), (1022, 3642249), (1281, 2905838), (1531, 2431338), (1533, 2428166), (1586, 2347023), (1898, 1961211), (2379, 1564682), (2562, 1452919), (2847, 1307474), (3062, 1215669), (3066, 1214083), (4453, 835926), (4593, 810446), (4758, 782341), (5551, 670578), (5694, 653737), (6643, 560346), (8906, 417963), (9186, 405223), (10717, 347334), (11102, 335289), (13286, 280173), (13359, 278642), (16653, 223526), (19903, 187026), (19929, 186782), (21434, 173667), (26718, 139321), (31171, 119418), (32151, 115778), (33306, 111763), (39806, 93513), (39858, 93391), (57889, 64302), (59709, 62342)]