19156793992448

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5570701}}^1$

素因数の和:5570844

約数の個数: 144

約数和(自身を含む): 46456980743040

約数和(自身を除く): 27300186750592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 101, 112, 128, 133, 152, 202, 224, 256, 266, 304, 404, 448, 532, 608, 707, 808, 896, 1064, 1216, 1414, 1616, 1792, 1919, 2128, 2432, 2828, 3232, 3838, 4256, 4864, 5656, 6464, 7676, 8512, 11312, 12928, 13433, 15352, 17024, 22624, 25856, 26866, 30704, 34048, 45248, 53732, 61408, 90496, 107464, 122816, 180992, 214928, 245632, 429856, 491264, 859712, 1719424, 3438848, 5570701, 11141402, 22282804, 38994907, 44565608, 77989814, 89131216, 105843319, 155979628, 178262432, 211686638, 311959256, 356524864, 423373276, 562640801, 623918512, 713049728, 740903233, 846746552, 1125281602, 1247837024, 1426099456, 1481806466, 1693493104, 2250563204, 2495674048, 2963612932, 3386986208, 3938485607, 4501126408, 4991348096, 5927225864, 6773972416, 7876971214, 9002252816, 9982696192, 10690175219, 11854451728, 13547944832, 15753942428, 18004505632, 21380350438, 23708903456, 27095889664, 31507884856, 36009011264, 42760700876, 47417806912, 63015769712, 72018022528, 74831226533, 85521401752, 94835613824, 126031539424, 144036045056, 149662453066, 171042803504, 189671227648, 252063078848, 299324906132, 342085607008, 504126157696, 598649812264, 684171214016, 1008252315392, 1197299624528, 1368342428032, 2394599249056, 2736684856064, 4789198498112, 9578396996224, 19156793992448]

約数ペア:

[(1, 19156793992448), (2, 9578396996224), (4, 4789198498112), (7, 2736684856064), (8, 2394599249056), (14, 1368342428032), (16, 1197299624528), (19, 1008252315392), (28, 684171214016), (32, 598649812264), (38, 504126157696), (56, 342085607008), (64, 299324906132), (76, 252063078848), (101, 189671227648), (112, 171042803504), (128, 149662453066), (133, 144036045056), (152, 126031539424), (202, 94835613824), (224, 85521401752), (256, 74831226533), (266, 72018022528), (304, 63015769712), (404, 47417806912), (448, 42760700876), (532, 36009011264), (608, 31507884856), (707, 27095889664), (808, 23708903456), (896, 21380350438), (1064, 18004505632), (1216, 15753942428), (1414, 13547944832), (1616, 11854451728), (1792, 10690175219), (1919, 9982696192), (2128, 9002252816), (2432, 7876971214), (2828, 6773972416), (3232, 5927225864), (3838, 4991348096), (4256, 4501126408), (4864, 3938485607), (5656, 3386986208), (6464, 2963612932), (7676, 2495674048), (8512, 2250563204), (11312, 1693493104), (12928, 1481806466), (13433, 1426099456), (15352, 1247837024), (17024, 1125281602), (22624, 846746552), (25856, 740903233), (26866, 713049728), (30704, 623918512), (34048, 562640801), (45248, 423373276), (53732, 356524864), (61408, 311959256), (90496, 211686638), (107464, 178262432), (122816, 155979628), (180992, 105843319), (214928, 89131216), (245632, 77989814), (429856, 44565608), (491264, 38994907), (859712, 22282804), (1719424, 11141402), (3438848, 5570701)]