1645277634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:885

約数の個数: 192

約数和(自身を含む): 4830658560

約数和(自身を除く): 3185380926

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 127, 143, 154, 182, 198, 231, 234, 254, 273, 286, 381, 429, 462, 546, 693, 719, 762, 819, 858, 889, 1001, 1143, 1287, 1386, 1397, 1438, 1638, 1651, 1778, 2002, 2157, 2286, 2574, 2667, 2794, 3003, 3302, 4191, 4314, 4953, 5033, 5334, 6006, 6471, 7909, 8001, 8382, 9009, 9347, 9779, 9906, 10066, 11557, 12573, 12942, 14859, 15099, 15818, 16002, 18018, 18161, 18694, 19558, 23114, 23727, 25146, 28041, 29337, 29718, 30198, 34671, 36322, 45297, 47454, 54483, 55363, 56082, 58674, 65429, 69342, 71181, 84123, 88011, 90594, 91313, 102817, 104013, 108966, 110726, 127127, 130858, 142362, 163449, 166089, 168246, 176022, 182626, 196287, 205634, 208026, 254254, 273939, 308451, 326898, 332178, 381381, 392574, 498267, 547878, 588861, 616902, 639191, 719719, 762762, 821817, 925353, 996534, 1004443, 1144143, 1177722, 1187069, 1278382, 1439438, 1643634, 1850706, 1917573, 2008886, 2159157, 2288286, 2374138, 3013329, 3561207, 3835146, 4318314, 5752719, 6026658, 6477471, 7031101, 7122414, 8309483, 9039987, 10683621, 11505438, 12954942, 13057759, 14062202, 16618966, 18079974, 21093303, 21367242, 24928449, 26115518, 39173277, 42186606, 49856898, 63279909, 74785347, 78346554, 91404313, 117519831, 126559818, 149570694, 182808626, 235039662, 274212939, 548425878, 822638817, 1645277634]

約数ペア:

[(1, 1645277634), (2, 822638817), (3, 548425878), (6, 274212939), (7, 235039662), (9, 182808626), (11, 149570694), (13, 126559818), (14, 117519831), (18, 91404313), (21, 78346554), (22, 74785347), (26, 63279909), (33, 49856898), (39, 42186606), (42, 39173277), (63, 26115518), (66, 24928449), (77, 21367242), (78, 21093303), (91, 18079974), (99, 16618966), (117, 14062202), (126, 13057759), (127, 12954942), (143, 11505438), (154, 10683621), (182, 9039987), (198, 8309483), (231, 7122414), (234, 7031101), (254, 6477471), (273, 6026658), (286, 5752719), (381, 4318314), (429, 3835146), (462, 3561207), (546, 3013329), (693, 2374138), (719, 2288286), (762, 2159157), (819, 2008886), (858, 1917573), (889, 1850706), (1001, 1643634), (1143, 1439438), (1287, 1278382), (1386, 1187069), (1397, 1177722), (1438, 1144143), (1638, 1004443), (1651, 996534), (1778, 925353), (2002, 821817), (2157, 762762), (2286, 719719), (2574, 639191), (2667, 616902), (2794, 588861), (3003, 547878), (3302, 498267), (4191, 392574), (4314, 381381), (4953, 332178), (5033, 326898), (5334, 308451), (6006, 273939), (6471, 254254), (7909, 208026), (8001, 205634), (8382, 196287), (9009, 182626), (9347, 176022), (9779, 168246), (9906, 166089), (10066, 163449), (11557, 142362), (12573, 130858), (12942, 127127), (14859, 110726), (15099, 108966), (15818, 104013), (16002, 102817), (18018, 91313), (18161, 90594), (18694, 88011), (19558, 84123), (23114, 71181), (23727, 69342), (25146, 65429), (28041, 58674), (29337, 56082), (29718, 55363), (30198, 54483), (34671, 47454), (36322, 45297)]