1987941782208

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{15493}}^1$

素因数の和:15855

約数の個数: 224

約数和(自身を含む): 5485738705920

約数和(自身を除く): 3497796923712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 59, 64, 94, 96, 118, 141, 177, 188, 192, 236, 241, 282, 354, 376, 472, 482, 564, 708, 723, 752, 944, 964, 1128, 1416, 1446, 1504, 1888, 1928, 2256, 2773, 2832, 2892, 3008, 3776, 3856, 4512, 5546, 5664, 5784, 7712, 8319, 9024, 11092, 11327, 11328, 11568, 14219, 15424, 15493, 16638, 22184, 22654, 23136, 28438, 30986, 33276, 33981, 42657, 44368, 45308, 46272, 46479, 56876, 61972, 66552, 67962, 85314, 88736, 90616, 92958, 113752, 123944, 133104, 135924, 170628, 177472, 181232, 185916, 227504, 247888, 266208, 271848, 341256, 362464, 371832, 455008, 495776, 532416, 543696, 668293, 682512, 724928, 728171, 743664, 910016, 914087, 991552, 1087392, 1336586, 1365024, 1456342, 1487328, 1828174, 2004879, 2174784, 2184513, 2673172, 2730048, 2742261, 2912684, 2974656, 3656348, 3733813, 4009758, 4369026, 5346344, 5484522, 5825368, 7312696, 7467626, 8019516, 8738052, 10692688, 10969044, 11201439, 11650736, 14625392, 14935252, 16039032, 17476104, 21385376, 21938088, 22402878, 23301472, 29250784, 29870504, 32078064, 34952208, 42770752, 42962089, 43876176, 44805756, 46602944, 58501568, 59741008, 64156128, 69904416, 85924178, 87752352, 89611512, 119482016, 128312256, 128886267, 139808832, 171848356, 175489211, 175504704, 179223024, 220294967, 238964032, 257772534, 343696712, 350978422, 358446048, 440589934, 515545068, 526467633, 660884901, 687393424, 701956844, 716892096, 881179868, 1031090136, 1052935266, 1321769802, 1374786848, 1403913688, 1762359736, 2062180272, 2105870532, 2643539604, 2749573696, 2807827376, 3524719472, 4124360544, 4211741064, 5287079208, 5615654752, 7049438944, 8248721088, 8423482128, 10353863449, 10574158416, 11231309504, 14098877888, 16846964256, 20707726898, 21148316832, 31061590347, 33693928512, 41415453796, 42296633664, 62123180694, 82830907592, 124246361388, 165661815184, 248492722776, 331323630368, 496985445552, 662647260736, 993970891104, 1987941782208]

約数ペア:

[(1, 1987941782208), (2, 993970891104), (3, 662647260736), (4, 496985445552), (6, 331323630368), (8, 248492722776), (12, 165661815184), (16, 124246361388), (24, 82830907592), (32, 62123180694), (47, 42296633664), (48, 41415453796), (59, 33693928512), (64, 31061590347), (94, 21148316832), (96, 20707726898), (118, 16846964256), (141, 14098877888), (177, 11231309504), (188, 10574158416), (192, 10353863449), (236, 8423482128), (241, 8248721088), (282, 7049438944), (354, 5615654752), (376, 5287079208), (472, 4211741064), (482, 4124360544), (564, 3524719472), (708, 2807827376), (723, 2749573696), (752, 2643539604), (944, 2105870532), (964, 2062180272), (1128, 1762359736), (1416, 1403913688), (1446, 1374786848), (1504, 1321769802), (1888, 1052935266), (1928, 1031090136), (2256, 881179868), (2773, 716892096), (2832, 701956844), (2892, 687393424), (3008, 660884901), (3776, 526467633), (3856, 515545068), (4512, 440589934), (5546, 358446048), (5664, 350978422), (5784, 343696712), (7712, 257772534), (8319, 238964032), (9024, 220294967), (11092, 179223024), (11327, 175504704), (11328, 175489211), (11568, 171848356), (14219, 139808832), (15424, 128886267), (15493, 128312256), (16638, 119482016), (22184, 89611512), (22654, 87752352), (23136, 85924178), (28438, 69904416), (30986, 64156128), (33276, 59741008), (33981, 58501568), (42657, 46602944), (44368, 44805756), (45308, 43876176), (46272, 42962089), (46479, 42770752), (56876, 34952208), (61972, 32078064), (66552, 29870504), (67962, 29250784), (85314, 23301472), (88736, 22402878), (90616, 21938088), (92958, 21385376), (113752, 17476104), (123944, 16039032), (133104, 14935252), (135924, 14625392), (170628, 11650736), (177472, 11201439), (181232, 10969044), (185916, 10692688), (227504, 8738052), (247888, 8019516), (266208, 7467626), (271848, 7312696), (341256, 5825368), (362464, 5484522), (371832, 5346344), (455008, 4369026), (495776, 4009758), (532416, 3733813), (543696, 3656348), (668293, 2974656), (682512, 2912684), (724928, 2742261), (728171, 2730048), (743664, 2673172), (910016, 2184513), (914087, 2174784), (991552, 2004879), (1087392, 1828174), (1336586, 1487328), (1365024, 1456342)]