2772047404

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 6310047744

約数和(自身を除く): 3538000340

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 47, 49, 62, 68, 94, 98, 119, 124, 188, 196, 217, 238, 329, 434, 476, 527, 571, 658, 799, 833, 868, 1054, 1142, 1316, 1457, 1519, 1598, 1666, 2108, 2284, 2303, 2914, 3038, 3196, 3332, 3689, 3997, 4606, 5593, 5828, 6076, 7378, 7994, 9212, 9707, 10199, 11186, 14756, 15988, 17701, 19414, 20398, 22372, 24769, 25823, 26837, 27979, 35402, 38828, 39151, 40796, 49538, 51646, 53674, 55958, 67949, 70804, 71393, 78302, 99076, 103292, 107348, 111916, 123907, 135898, 142786, 156604, 173383, 187859, 247814, 271796, 285572, 300917, 346766, 375718, 456229, 475643, 495628, 601834, 693532, 751436, 831947, 867349, 912458, 951286, 1203668, 1213681, 1315013, 1663894, 1734698, 1824916, 1902572, 2106419, 2427362, 2630026, 3193603, 3327788, 3469396, 4212838, 4854724, 5260052, 5823629, 6387206, 8425676, 11647258, 12774412, 14143099, 14744933, 22355221, 23294516, 28286198, 29489866, 40765403, 44710442, 56572396, 58979732, 81530806, 89420884, 99001693, 163061612, 198003386, 396006772, 693011851, 1386023702, 2772047404]

約数ペア:

[(1, 2772047404), (2, 1386023702), (4, 693011851), (7, 396006772), (14, 198003386), (17, 163061612), (28, 99001693), (31, 89420884), (34, 81530806), (47, 58979732), (49, 56572396), (62, 44710442), (68, 40765403), (94, 29489866), (98, 28286198), (119, 23294516), (124, 22355221), (188, 14744933), (196, 14143099), (217, 12774412), (238, 11647258), (329, 8425676), (434, 6387206), (476, 5823629), (527, 5260052), (571, 4854724), (658, 4212838), (799, 3469396), (833, 3327788), (868, 3193603), (1054, 2630026), (1142, 2427362), (1316, 2106419), (1457, 1902572), (1519, 1824916), (1598, 1734698), (1666, 1663894), (2108, 1315013), (2284, 1213681), (2303, 1203668), (2914, 951286), (3038, 912458), (3196, 867349), (3332, 831947), (3689, 751436), (3997, 693532), (4606, 601834), (5593, 495628), (5828, 475643), (6076, 456229), (7378, 375718), (7994, 346766), (9212, 300917), (9707, 285572), (10199, 271796), (11186, 247814), (14756, 187859), (15988, 173383), (17701, 156604), (19414, 142786), (20398, 135898), (22372, 123907), (24769, 111916), (25823, 107348), (26837, 103292), (27979, 99076), (35402, 78302), (38828, 71393), (39151, 70804), (40796, 67949), (49538, 55958), (51646, 53674)]