18675653022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 46495088640

約数和(自身を除く): 27819435618

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 89, 117, 127, 138, 178, 207, 234, 254, 267, 299, 307, 381, 414, 534, 598, 614, 762, 801, 897, 921, 1143, 1157, 1602, 1651, 1794, 1842, 2047, 2286, 2314, 2691, 2763, 2921, 3302, 3471, 3991, 4094, 4953, 5382, 5526, 5842, 6141, 6942, 7061, 7982, 8763, 9906, 10413, 11303, 11973, 12282, 14122, 14859, 17526, 18423, 20826, 21183, 22606, 23946, 26289, 26611, 27323, 29718, 33909, 35919, 36846, 37973, 38989, 42366, 52578, 53222, 54646, 63549, 67818, 71838, 75946, 77978, 79833, 81969, 91793, 101727, 113919, 116967, 127098, 146939, 159666, 163938, 183586, 203454, 227838, 233934, 239499, 245907, 259969, 275379, 293878, 341757, 350901, 355199, 440817, 478998, 491814, 506857, 519938, 550758, 628429, 683514, 701802, 710398, 779907, 826137, 881634, 896747, 1013714, 1065597, 1256858, 1322451, 1520571, 1559814, 1652274, 1793494, 1885287, 2131194, 2339721, 2644902, 2690241, 3041142, 3196791, 3379597, 3470021, 3770574, 4561713, 4679442, 5380482, 5655861, 6393582, 6759194, 6940042, 8070723, 8169577, 9123426, 10138791, 10410063, 11311722, 11657711, 16141446, 16339154, 20277582, 20820126, 23315422, 24508731, 30416373, 31230189, 34973133, 45110273, 49017462, 60832746, 62460378, 69946266, 73526193, 79810483, 90220546, 104919399, 135330819, 147052386, 159620966, 209838798, 239431449, 270661638, 405992457, 478862898, 718294347, 811984914, 1037536279, 1436588694, 2075072558, 3112608837, 6225217674, 9337826511, 18675653022]

約数ペア:

[(1, 18675653022), (2, 9337826511), (3, 6225217674), (6, 3112608837), (9, 2075072558), (13, 1436588694), (18, 1037536279), (23, 811984914), (26, 718294347), (39, 478862898), (46, 405992457), (69, 270661638), (78, 239431449), (89, 209838798), (117, 159620966), (127, 147052386), (138, 135330819), (178, 104919399), (207, 90220546), (234, 79810483), (254, 73526193), (267, 69946266), (299, 62460378), (307, 60832746), (381, 49017462), (414, 45110273), (534, 34973133), (598, 31230189), (614, 30416373), (762, 24508731), (801, 23315422), (897, 20820126), (921, 20277582), (1143, 16339154), (1157, 16141446), (1602, 11657711), (1651, 11311722), (1794, 10410063), (1842, 10138791), (2047, 9123426), (2286, 8169577), (2314, 8070723), (2691, 6940042), (2763, 6759194), (2921, 6393582), (3302, 5655861), (3471, 5380482), (3991, 4679442), (4094, 4561713), (4953, 3770574), (5382, 3470021), (5526, 3379597), (5842, 3196791), (6141, 3041142), (6942, 2690241), (7061, 2644902), (7982, 2339721), (8763, 2131194), (9906, 1885287), (10413, 1793494), (11303, 1652274), (11973, 1559814), (12282, 1520571), (14122, 1322451), (14859, 1256858), (17526, 1065597), (18423, 1013714), (20826, 896747), (21183, 881634), (22606, 826137), (23946, 779907), (26289, 710398), (26611, 701802), (27323, 683514), (29718, 628429), (33909, 550758), (35919, 519938), (36846, 506857), (37973, 491814), (38989, 478998), (42366, 440817), (52578, 355199), (53222, 350901), (54646, 341757), (63549, 293878), (67818, 275379), (71838, 259969), (75946, 245907), (77978, 239499), (79833, 233934), (81969, 227838), (91793, 203454), (101727, 183586), (113919, 163938), (116967, 159666), (127098, 146939)]