2656401777408

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1699}}^1\times {\mathrm{12967}}^1$

素因数の和:14842

約数の個数: 144

約数和(自身を含む): 7119670611200

約数和(自身を除く): 4463268833792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1699, 1884, 2512, 3398, 3768, 5024, 5097, 6796, 7536, 10048, 10194, 12967, 13592, 15072, 20096, 20388, 25934, 27184, 30144, 38901, 40192, 40776, 51868, 54368, 60288, 77802, 81552, 103736, 108736, 120576, 155604, 163104, 207472, 217472, 266743, 311208, 326208, 414944, 434944, 533486, 622416, 652416, 800229, 829888, 1066972, 1244832, 1304832, 1600458, 1659776, 2035819, 2133944, 2489664, 3200916, 3319552, 4071638, 4267888, 4979328, 6107457, 6401832, 8143276, 8535776, 9958656, 12214914, 12803664, 16286552, 17071552, 22030933, 24429828, 25607328, 32573104, 34143104, 44061866, 48859656, 51214656, 65146208, 66092799, 68286208, 88123732, 97719312, 102429312, 130292416, 132185598, 176247464, 195438624, 204858624, 260584832, 264371196, 352494928, 390877248, 521169664, 528742392, 704989856, 781754496, 1057484784, 1409979712, 1563508992, 2114969568, 2819959424, 3458856481, 4229939136, 5639918848, 6917712962, 8459878272, 10376569443, 13835425924, 16919756544, 20753138886, 27670851848, 41506277772, 55341703696, 83012555544, 110683407392, 166025111088, 221366814784, 332050222176, 442733629568, 664100444352, 885467259136, 1328200888704, 2656401777408]

約数ペア:

[(1, 2656401777408), (2, 1328200888704), (3, 885467259136), (4, 664100444352), (6, 442733629568), (8, 332050222176), (12, 221366814784), (16, 166025111088), (24, 110683407392), (32, 83012555544), (48, 55341703696), (64, 41506277772), (96, 27670851848), (128, 20753138886), (157, 16919756544), (192, 13835425924), (256, 10376569443), (314, 8459878272), (384, 6917712962), (471, 5639918848), (628, 4229939136), (768, 3458856481), (942, 2819959424), (1256, 2114969568), (1699, 1563508992), (1884, 1409979712), (2512, 1057484784), (3398, 781754496), (3768, 704989856), (5024, 528742392), (5097, 521169664), (6796, 390877248), (7536, 352494928), (10048, 264371196), (10194, 260584832), (12967, 204858624), (13592, 195438624), (15072, 176247464), (20096, 132185598), (20388, 130292416), (25934, 102429312), (27184, 97719312), (30144, 88123732), (38901, 68286208), (40192, 66092799), (40776, 65146208), (51868, 51214656), (54368, 48859656), (60288, 44061866), (77802, 34143104), (81552, 32573104), (103736, 25607328), (108736, 24429828), (120576, 22030933), (155604, 17071552), (163104, 16286552), (207472, 12803664), (217472, 12214914), (266743, 9958656), (311208, 8535776), (326208, 8143276), (414944, 6401832), (434944, 6107457), (533486, 4979328), (622416, 4267888), (652416, 4071638), (800229, 3319552), (829888, 3200916), (1066972, 2489664), (1244832, 2133944), (1304832, 2035819), (1600458, 1659776)]