68651758784

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2879}}^1$

素因数の和:3047

約数の個数: 224

約数和(自身を含む): 171913052160

約数和(自身を除く): 103261293376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 101, 112, 119, 124, 136, 202, 217, 224, 238, 248, 272, 404, 434, 448, 476, 496, 527, 544, 707, 808, 868, 952, 992, 1054, 1088, 1414, 1616, 1717, 1736, 1904, 1984, 2108, 2828, 2879, 3131, 3232, 3434, 3472, 3689, 3808, 4216, 5656, 5758, 6262, 6464, 6868, 6944, 7378, 7616, 8432, 11312, 11516, 12019, 12524, 13736, 13888, 14756, 16864, 20153, 21917, 22624, 23032, 24038, 25048, 27472, 29512, 33728, 40306, 43834, 45248, 46064, 48076, 48943, 50096, 53227, 54944, 59024, 80612, 87668, 89249, 92128, 96152, 97886, 100192, 106454, 109888, 118048, 161224, 175336, 178498, 184256, 192304, 195772, 200384, 212908, 236096, 290779, 322448, 342601, 350672, 356996, 372589, 384608, 391544, 425816, 581558, 624743, 644896, 685202, 701344, 713992, 745178, 769216, 783088, 851632, 1163116, 1249486, 1289792, 1370404, 1402688, 1427984, 1490356, 1517233, 1566176, 1703264, 2035453, 2326232, 2498972, 2740808, 2855968, 2980712, 3034466, 3132352, 3406528, 4070906, 4652464, 4943243, 4997944, 5481616, 5711936, 5961424, 6068932, 8141812, 9014149, 9304928, 9886486, 9995888, 10620631, 10963232, 11922848, 12137864, 16283624, 18028298, 18609856, 19772972, 19991776, 21241262, 21926464, 23845696, 24275728, 32567248, 34602701, 36056596, 39545944, 39983552, 42482524, 48551456, 63099043, 65134496, 69205402, 72113192, 79091888, 84965048, 97102912, 126198086, 130268992, 138410804, 144226384, 153240533, 158183776, 169930096, 252396172, 276821608, 288452768, 306481066, 316367552, 339860192, 504792344, 553643216, 576905536, 612962132, 679720384, 1009584688, 1072683731, 1107286432, 1225924264, 2019169376, 2145367462, 2214572864, 2451848528, 4038338752, 4290734924, 4903697056, 8581469848, 9807394112, 17162939696, 34325879392, 68651758784]

約数ペア:

[(1, 68651758784), (2, 34325879392), (4, 17162939696), (7, 9807394112), (8, 8581469848), (14, 4903697056), (16, 4290734924), (17, 4038338752), (28, 2451848528), (31, 2214572864), (32, 2145367462), (34, 2019169376), (56, 1225924264), (62, 1107286432), (64, 1072683731), (68, 1009584688), (101, 679720384), (112, 612962132), (119, 576905536), (124, 553643216), (136, 504792344), (202, 339860192), (217, 316367552), (224, 306481066), (238, 288452768), (248, 276821608), (272, 252396172), (404, 169930096), (434, 158183776), (448, 153240533), (476, 144226384), (496, 138410804), (527, 130268992), (544, 126198086), (707, 97102912), (808, 84965048), (868, 79091888), (952, 72113192), (992, 69205402), (1054, 65134496), (1088, 63099043), (1414, 48551456), (1616, 42482524), (1717, 39983552), (1736, 39545944), (1904, 36056596), (1984, 34602701), (2108, 32567248), (2828, 24275728), (2879, 23845696), (3131, 21926464), (3232, 21241262), (3434, 19991776), (3472, 19772972), (3689, 18609856), (3808, 18028298), (4216, 16283624), (5656, 12137864), (5758, 11922848), (6262, 10963232), (6464, 10620631), (6868, 9995888), (6944, 9886486), (7378, 9304928), (7616, 9014149), (8432, 8141812), (11312, 6068932), (11516, 5961424), (12019, 5711936), (12524, 5481616), (13736, 4997944), (13888, 4943243), (14756, 4652464), (16864, 4070906), (20153, 3406528), (21917, 3132352), (22624, 3034466), (23032, 2980712), (24038, 2855968), (25048, 2740808), (27472, 2498972), (29512, 2326232), (33728, 2035453), (40306, 1703264), (43834, 1566176), (45248, 1517233), (46064, 1490356), (48076, 1427984), (48943, 1402688), (50096, 1370404), (53227, 1289792), (54944, 1249486), (59024, 1163116), (80612, 851632), (87668, 783088), (89249, 769216), (92128, 745178), (96152, 713992), (97886, 701344), (100192, 685202), (106454, 644896), (109888, 624743), (118048, 581558), (161224, 425816), (175336, 391544), (178498, 384608), (184256, 372589), (192304, 356996), (195772, 350672), (200384, 342601), (212908, 322448), (236096, 290779)]