17489873478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{1019}}^1$

素因数の和:1522

約数の個数: 128

約数和(自身を含む): 44219105280

約数和(自身を除く): 26729231802

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 154, 194, 231, 291, 383, 462, 582, 679, 766, 1019, 1067, 1149, 1358, 2037, 2038, 2134, 2298, 2681, 3057, 3201, 4074, 4213, 5362, 6114, 6402, 7133, 7469, 8043, 8426, 11209, 12639, 14266, 14938, 16086, 21399, 22407, 22418, 25278, 29491, 33627, 37151, 42798, 44814, 58982, 67254, 74302, 78463, 88473, 98843, 111453, 156926, 176946, 197686, 222906, 235389, 260057, 296529, 390277, 408661, 470778, 520114, 593058, 691901, 780171, 780554, 817322, 1087273, 1170831, 1225983, 1383802, 1560342, 2075703, 2174546, 2341662, 2451966, 2731939, 2860627, 3261819, 4151406, 4293047, 5463878, 5721254, 6523638, 7610911, 8195817, 8581881, 8586094, 12879141, 15221822, 16391634, 17163762, 22832733, 25758282, 30051329, 37856869, 45665466, 60102658, 75713738, 90153987, 113570607, 180307974, 227141214, 264998083, 416425559, 529996166, 794994249, 832851118, 1249276677, 1589988498, 2498553354, 2914978913, 5829957826, 8744936739, 17489873478]

約数ペア:

[(1, 17489873478), (2, 8744936739), (3, 5829957826), (6, 2914978913), (7, 2498553354), (11, 1589988498), (14, 1249276677), (21, 832851118), (22, 794994249), (33, 529996166), (42, 416425559), (66, 264998083), (77, 227141214), (97, 180307974), (154, 113570607), (194, 90153987), (231, 75713738), (291, 60102658), (383, 45665466), (462, 37856869), (582, 30051329), (679, 25758282), (766, 22832733), (1019, 17163762), (1067, 16391634), (1149, 15221822), (1358, 12879141), (2037, 8586094), (2038, 8581881), (2134, 8195817), (2298, 7610911), (2681, 6523638), (3057, 5721254), (3201, 5463878), (4074, 4293047), (4213, 4151406), (5362, 3261819), (6114, 2860627), (6402, 2731939), (7133, 2451966), (7469, 2341662), (8043, 2174546), (8426, 2075703), (11209, 1560342), (12639, 1383802), (14266, 1225983), (14938, 1170831), (16086, 1087273), (21399, 817322), (22407, 780554), (22418, 780171), (25278, 691901), (29491, 593058), (33627, 520114), (37151, 470778), (42798, 408661), (44814, 390277), (58982, 296529), (67254, 260057), (74302, 235389), (78463, 222906), (88473, 197686), (98843, 176946), (111453, 156926)]