2170003472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 5396987904

約数和(自身を除く): 3226984432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 131, 182, 208, 217, 248, 262, 364, 367, 403, 434, 496, 524, 728, 734, 806, 868, 917, 1048, 1456, 1468, 1612, 1703, 1736, 1834, 2096, 2569, 2821, 2936, 3224, 3406, 3472, 3668, 4061, 4771, 5138, 5642, 5872, 6448, 6812, 7336, 8122, 9542, 10276, 11284, 11377, 11921, 13624, 14672, 16244, 19084, 20552, 22568, 22754, 23842, 27248, 28427, 32488, 33397, 38168, 41104, 45136, 45508, 47684, 48077, 52793, 56854, 64976, 66794, 76336, 79639, 91016, 95368, 96154, 105586, 113708, 133588, 147901, 159278, 182032, 190736, 192308, 211172, 227416, 267176, 295802, 318556, 336539, 369551, 384616, 422344, 454832, 534352, 591604, 625001, 637112, 673078, 739102, 769232, 844688, 1035307, 1183208, 1250002, 1274224, 1346156, 1478204, 1490387, 2070614, 2366416, 2500004, 2692312, 2956408, 2980774, 4141228, 4375007, 5000008, 5384624, 5912816, 5961548, 8282456, 8750014, 10000016, 10432709, 11923096, 16564912, 17500028, 19375031, 20865418, 23846192, 35000056, 38750062, 41730836, 70000112, 77500124, 83461672, 135625217, 155000248, 166923344, 271250434, 310000496, 542500868, 1085001736, 2170003472]

約数ペア:

[(1, 2170003472), (2, 1085001736), (4, 542500868), (7, 310000496), (8, 271250434), (13, 166923344), (14, 155000248), (16, 135625217), (26, 83461672), (28, 77500124), (31, 70000112), (52, 41730836), (56, 38750062), (62, 35000056), (91, 23846192), (104, 20865418), (112, 19375031), (124, 17500028), (131, 16564912), (182, 11923096), (208, 10432709), (217, 10000016), (248, 8750014), (262, 8282456), (364, 5961548), (367, 5912816), (403, 5384624), (434, 5000008), (496, 4375007), (524, 4141228), (728, 2980774), (734, 2956408), (806, 2692312), (868, 2500004), (917, 2366416), (1048, 2070614), (1456, 1490387), (1468, 1478204), (1612, 1346156), (1703, 1274224), (1736, 1250002), (1834, 1183208), (2096, 1035307), (2569, 844688), (2821, 769232), (2936, 739102), (3224, 673078), (3406, 637112), (3472, 625001), (3668, 591604), (4061, 534352), (4771, 454832), (5138, 422344), (5642, 384616), (5872, 369551), (6448, 336539), (6812, 318556), (7336, 295802), (8122, 267176), (9542, 227416), (10276, 211172), (11284, 192308), (11377, 190736), (11921, 182032), (13624, 159278), (14672, 147901), (16244, 133588), (19084, 113708), (20552, 105586), (22568, 96154), (22754, 95368), (23842, 91016), (27248, 79639), (28427, 76336), (32488, 66794), (33397, 64976), (38168, 56854), (41104, 52793), (45136, 48077), (45508, 47684)]