1244946528

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1954

約数の個数: 216

約数和(自身を含む): 4208192352

約数和(自身を除く): 2963245824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 196, 224, 252, 282, 288, 294, 329, 336, 376, 392, 423, 441, 504, 564, 588, 658, 672, 752, 784, 846, 882, 987, 1008, 1128, 1176, 1316, 1504, 1568, 1692, 1764, 1877, 1974, 2016, 2256, 2303, 2352, 2632, 2961, 3384, 3528, 3754, 3948, 4512, 4606, 4704, 5264, 5631, 5922, 6768, 6909, 7056, 7508, 7896, 9212, 10528, 11262, 11844, 13139, 13536, 13818, 14112, 15016, 15792, 16893, 18424, 20727, 22524, 23688, 26278, 27636, 30032, 31584, 33786, 36848, 39417, 41454, 45048, 47376, 52556, 55272, 60064, 67572, 73696, 78834, 82908, 88219, 90096, 91973, 94752, 105112, 110544, 118251, 135144, 157668, 165816, 176438, 180192, 183946, 210224, 221088, 236502, 264657, 270288, 275919, 315336, 331632, 352876, 367892, 420448, 473004, 529314, 540576, 551838, 617533, 630672, 663264, 705752, 735784, 793971, 827757, 946008, 1058628, 1103676, 1235066, 1261344, 1411504, 1471568, 1587942, 1655514, 1852599, 1892016, 2117256, 2207352, 2470132, 2823008, 2943136, 3175884, 3311028, 3705198, 3784032, 4234512, 4322731, 4414704, 4940264, 5557797, 6351768, 6622056, 7410396, 8469024, 8645462, 8829408, 9880528, 11115594, 12703536, 12968193, 13244112, 14820792, 17290924, 19761056, 22231188, 25407072, 25936386, 26488224, 29641584, 34581848, 38904579, 44462376, 51872772, 59283168, 69163696, 77809158, 88924752, 103745544, 138327392, 155618316, 177849504, 207491088, 311236632, 414982176, 622473264, 1244946528]

約数ペア:

[(1, 1244946528), (2, 622473264), (3, 414982176), (4, 311236632), (6, 207491088), (7, 177849504), (8, 155618316), (9, 138327392), (12, 103745544), (14, 88924752), (16, 77809158), (18, 69163696), (21, 59283168), (24, 51872772), (28, 44462376), (32, 38904579), (36, 34581848), (42, 29641584), (47, 26488224), (48, 25936386), (49, 25407072), (56, 22231188), (63, 19761056), (72, 17290924), (84, 14820792), (94, 13244112), (96, 12968193), (98, 12703536), (112, 11115594), (126, 9880528), (141, 8829408), (144, 8645462), (147, 8469024), (168, 7410396), (188, 6622056), (196, 6351768), (224, 5557797), (252, 4940264), (282, 4414704), (288, 4322731), (294, 4234512), (329, 3784032), (336, 3705198), (376, 3311028), (392, 3175884), (423, 2943136), (441, 2823008), (504, 2470132), (564, 2207352), (588, 2117256), (658, 1892016), (672, 1852599), (752, 1655514), (784, 1587942), (846, 1471568), (882, 1411504), (987, 1261344), (1008, 1235066), (1128, 1103676), (1176, 1058628), (1316, 946008), (1504, 827757), (1568, 793971), (1692, 735784), (1764, 705752), (1877, 663264), (1974, 630672), (2016, 617533), (2256, 551838), (2303, 540576), (2352, 529314), (2632, 473004), (2961, 420448), (3384, 367892), (3528, 352876), (3754, 331632), (3948, 315336), (4512, 275919), (4606, 270288), (4704, 264657), (5264, 236502), (5631, 221088), (5922, 210224), (6768, 183946), (6909, 180192), (7056, 176438), (7508, 165816), (7896, 157668), (9212, 135144), (10528, 118251), (11262, 110544), (11844, 105112), (13139, 94752), (13536, 91973), (13818, 90096), (14112, 88219), (15016, 82908), (15792, 78834), (16893, 73696), (18424, 67572), (20727, 60064), (22524, 55272), (23688, 52556), (26278, 47376), (27636, 45048), (30032, 41454), (31584, 39417), (33786, 36848)]