309318612512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2203}}^1\times {\mathrm{3709}}^1$

素因数の和:5955

約数の個数: 144

約数和(自身を含む): 754166306880

約数和(自身を除く): 444847694368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2203, 2366, 2704, 2912, 3709, 4406, 4732, 5408, 7418, 8812, 9464, 14836, 15421, 17624, 18928, 25963, 28639, 29672, 30842, 35248, 37856, 48217, 51926, 57278, 59344, 61684, 70496, 96434, 103852, 114556, 118688, 123368, 192868, 200473, 207704, 229112, 246736, 337519, 372307, 385736, 400946, 415408, 458224, 493472, 626821, 675038, 744614, 771472, 801892, 830816, 916448, 1253642, 1350076, 1489228, 1542944, 1603784, 2507284, 2606149, 2700152, 2978456, 3207568, 4387747, 5014568, 5212298, 5400304, 5956912, 6415136, 8170927, 8775494, 10029136, 10424596, 10800608, 11913824, 16341854, 17550988, 20058272, 20849192, 32683708, 35101976, 41698384, 57196489, 65367416, 70203952, 83396768, 106222051, 114392978, 130734832, 140407904, 212444102, 228785956, 261469664, 424888204, 457571912, 743554357, 849776408, 915143824, 1380886663, 1487108714, 1699552816, 1830287648, 2761773326, 2974217428, 3399105632, 5523546652, 5948434856, 9666206641, 11047093304, 11896869712, 19332413282, 22094186608, 23793739424, 38664826564, 44188373216, 77329653128, 154659306256, 309318612512]

約数ペア:

[(1, 309318612512), (2, 154659306256), (4, 77329653128), (7, 44188373216), (8, 38664826564), (13, 23793739424), (14, 22094186608), (16, 19332413282), (26, 11896869712), (28, 11047093304), (32, 9666206641), (52, 5948434856), (56, 5523546652), (91, 3399105632), (104, 2974217428), (112, 2761773326), (169, 1830287648), (182, 1699552816), (208, 1487108714), (224, 1380886663), (338, 915143824), (364, 849776408), (416, 743554357), (676, 457571912), (728, 424888204), (1183, 261469664), (1352, 228785956), (1456, 212444102), (2203, 140407904), (2366, 130734832), (2704, 114392978), (2912, 106222051), (3709, 83396768), (4406, 70203952), (4732, 65367416), (5408, 57196489), (7418, 41698384), (8812, 35101976), (9464, 32683708), (14836, 20849192), (15421, 20058272), (17624, 17550988), (18928, 16341854), (25963, 11913824), (28639, 10800608), (29672, 10424596), (30842, 10029136), (35248, 8775494), (37856, 8170927), (48217, 6415136), (51926, 5956912), (57278, 5400304), (59344, 5212298), (61684, 5014568), (70496, 4387747), (96434, 3207568), (103852, 2978456), (114556, 2700152), (118688, 2606149), (123368, 2507284), (192868, 1603784), (200473, 1542944), (207704, 1489228), (229112, 1350076), (246736, 1253642), (337519, 916448), (372307, 830816), (385736, 801892), (400946, 771472), (415408, 744614), (458224, 675038), (493472, 626821)]