7485393400688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6263}}^1\times {\mathrm{20249}}^1$

素因数の和:26575

約数の個数: 160

約数和(自身を含む): 18119697408000

約数和(自身を除く): 10634304007312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 6263, 7378, 8432, 12526, 14756, 20249, 25052, 29512, 40498, 43841, 50104, 59024, 80996, 87682, 100208, 106471, 141743, 161992, 175364, 194153, 212942, 283486, 323984, 344233, 350728, 388306, 425884, 566972, 627719, 688466, 701456, 745297, 776612, 851768, 1133944, 1255438, 1359071, 1376932, 1490594, 1553224, 1703536, 2267888, 2409631, 2510876, 2718142, 2753864, 2981188, 3106448, 3300601, 4394033, 4819262, 5021752, 5436284, 5507728, 5962376, 6601202, 8788066, 9638524, 10043504, 10671223, 10872568, 11924752, 13202404, 17576132, 19277048, 21342446, 21745136, 23104207, 26404808, 35152264, 38554096, 42684892, 46208414, 52809616, 70304528, 74698561, 85369784, 92416828, 126819487, 149397122, 170739568, 184833656, 253638974, 298794244, 369667312, 507277948, 597588488, 887736409, 1014555896, 1195176976, 1775472818, 2029111792, 2155931279, 3550945636, 3931404097, 4311862558, 7101891272, 7862808194, 8623725116, 14203782544, 15091518953, 15725616388, 17247450232, 27519828679, 30183037906, 31451232776, 34494900464, 55039657358, 60366075812, 62902465552, 66833869649, 110079314716, 120732151624, 133667739298, 220158629432, 241464303248, 267335478596, 440317258864, 467837087543, 534670957192, 935674175086, 1069341914384, 1871348350172, 3742696700344, 7485393400688]

約数ペア:

[(1, 7485393400688), (2, 3742696700344), (4, 1871348350172), (7, 1069341914384), (8, 935674175086), (14, 534670957192), (16, 467837087543), (17, 440317258864), (28, 267335478596), (31, 241464303248), (34, 220158629432), (56, 133667739298), (62, 120732151624), (68, 110079314716), (112, 66833869649), (119, 62902465552), (124, 60366075812), (136, 55039657358), (217, 34494900464), (238, 31451232776), (248, 30183037906), (272, 27519828679), (434, 17247450232), (476, 15725616388), (496, 15091518953), (527, 14203782544), (868, 8623725116), (952, 7862808194), (1054, 7101891272), (1736, 4311862558), (1904, 3931404097), (2108, 3550945636), (3472, 2155931279), (3689, 2029111792), (4216, 1775472818), (6263, 1195176976), (7378, 1014555896), (8432, 887736409), (12526, 597588488), (14756, 507277948), (20249, 369667312), (25052, 298794244), (29512, 253638974), (40498, 184833656), (43841, 170739568), (50104, 149397122), (59024, 126819487), (80996, 92416828), (87682, 85369784), (100208, 74698561), (106471, 70304528), (141743, 52809616), (161992, 46208414), (175364, 42684892), (194153, 38554096), (212942, 35152264), (283486, 26404808), (323984, 23104207), (344233, 21745136), (350728, 21342446), (388306, 19277048), (425884, 17576132), (566972, 13202404), (627719, 11924752), (688466, 10872568), (701456, 10671223), (745297, 10043504), (776612, 9638524), (851768, 8788066), (1133944, 6601202), (1255438, 5962376), (1359071, 5507728), (1376932, 5436284), (1490594, 5021752), (1553224, 4819262), (1703536, 4394033), (2267888, 3300601), (2409631, 3106448), (2510876, 2981188), (2718142, 2753864)]