561841644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2436

約数の個数: 144

約数和(自身を含む): 1695998976

約数和(自身を除く): 1134157332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1911, 2371, 2418, 2548, 2604, 2821, 3038, 3822, 4557, 4742, 4836, 5642, 6076, 7113, 7644, 8463, 9114, 9484, 11284, 14226, 16597, 16926, 18228, 19747, 28452, 30823, 33194, 33852, 39494, 49791, 59241, 61646, 66388, 73501, 78988, 92469, 99582, 116179, 118482, 123292, 147002, 184938, 199164, 215761, 220503, 232358, 236964, 294004, 348537, 369876, 431522, 441006, 464716, 514507, 647283, 697074, 863044, 882012, 955513, 1029014, 1294566, 1394148, 1510327, 1543521, 1911026, 2058028, 2589132, 2866539, 3020654, 3087042, 3601549, 3822052, 4530981, 5733078, 6041308, 6174084, 6688591, 7203098, 9061962, 10804647, 11466156, 13377182, 14406196, 18123924, 20065773, 21609294, 26754364, 40131546, 43218588, 46820137, 80263092, 93640274, 140460411, 187280548, 280920822, 561841644]

約数ペア:

[(1, 561841644), (2, 280920822), (3, 187280548), (4, 140460411), (6, 93640274), (7, 80263092), (12, 46820137), (13, 43218588), (14, 40131546), (21, 26754364), (26, 21609294), (28, 20065773), (31, 18123924), (39, 14406196), (42, 13377182), (49, 11466156), (52, 10804647), (62, 9061962), (78, 7203098), (84, 6688591), (91, 6174084), (93, 6041308), (98, 5733078), (124, 4530981), (147, 3822052), (156, 3601549), (182, 3087042), (186, 3020654), (196, 2866539), (217, 2589132), (273, 2058028), (294, 1911026), (364, 1543521), (372, 1510327), (403, 1394148), (434, 1294566), (546, 1029014), (588, 955513), (637, 882012), (651, 863044), (806, 697074), (868, 647283), (1092, 514507), (1209, 464716), (1274, 441006), (1302, 431522), (1519, 369876), (1612, 348537), (1911, 294004), (2371, 236964), (2418, 232358), (2548, 220503), (2604, 215761), (2821, 199164), (3038, 184938), (3822, 147002), (4557, 123292), (4742, 118482), (4836, 116179), (5642, 99582), (6076, 92469), (7113, 78988), (7644, 73501), (8463, 66388), (9114, 61646), (9484, 59241), (11284, 49791), (14226, 39494), (16597, 33852), (16926, 33194), (18228, 30823), (19747, 28452)]