2911156976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:731

約数の個数: 160

約数和(自身を含む): 7393276800

約数和(自身を除く): 4482119824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 337, 349, 364, 442, 476, 674, 698, 728, 884, 952, 1348, 1396, 1456, 1547, 1768, 1904, 2359, 2443, 2696, 2792, 3094, 3536, 4381, 4537, 4718, 4886, 5392, 5584, 5729, 5933, 6188, 8762, 9074, 9436, 9772, 11458, 11866, 12376, 17524, 18148, 18872, 19544, 22916, 23732, 24752, 30667, 31759, 35048, 36296, 37744, 39088, 40103, 41531, 45832, 47464, 61334, 63518, 70096, 72592, 74477, 77129, 80206, 83062, 91664, 94928, 117613, 122668, 127036, 148954, 154258, 160412, 166124, 235226, 245336, 254072, 297908, 308516, 320824, 332248, 470452, 490672, 508144, 521339, 539903, 595816, 617032, 641648, 664496, 823291, 940904, 1042678, 1079806, 1191632, 1234064, 1528969, 1646582, 1881808, 1999421, 2085356, 2159612, 3057938, 3293164, 3998842, 4170712, 4319224, 6115876, 6586328, 7997684, 8341424, 8638448, 10702783, 12231752, 13172656, 13995947, 15995368, 21405566, 24463504, 25992473, 27991894, 31990736, 42811132, 51984946, 55983788, 85622264, 103969892, 111967576, 171244528, 181947311, 207939784, 223935152, 363894622, 415879568, 727789244, 1455578488, 2911156976]

約数ペア:

[(1, 2911156976), (2, 1455578488), (4, 727789244), (7, 415879568), (8, 363894622), (13, 223935152), (14, 207939784), (16, 181947311), (17, 171244528), (26, 111967576), (28, 103969892), (34, 85622264), (52, 55983788), (56, 51984946), (68, 42811132), (91, 31990736), (104, 27991894), (112, 25992473), (119, 24463504), (136, 21405566), (182, 15995368), (208, 13995947), (221, 13172656), (238, 12231752), (272, 10702783), (337, 8638448), (349, 8341424), (364, 7997684), (442, 6586328), (476, 6115876), (674, 4319224), (698, 4170712), (728, 3998842), (884, 3293164), (952, 3057938), (1348, 2159612), (1396, 2085356), (1456, 1999421), (1547, 1881808), (1768, 1646582), (1904, 1528969), (2359, 1234064), (2443, 1191632), (2696, 1079806), (2792, 1042678), (3094, 940904), (3536, 823291), (4381, 664496), (4537, 641648), (4718, 617032), (4886, 595816), (5392, 539903), (5584, 521339), (5729, 508144), (5933, 490672), (6188, 470452), (8762, 332248), (9074, 320824), (9436, 308516), (9772, 297908), (11458, 254072), (11866, 245336), (12376, 235226), (17524, 166124), (18148, 160412), (18872, 154258), (19544, 148954), (22916, 127036), (23732, 122668), (24752, 117613), (30667, 94928), (31759, 91664), (35048, 83062), (36296, 80206), (37744, 77129), (39088, 74477), (40103, 72592), (41531, 70096), (45832, 63518), (47464, 61334)]