12853822888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 26548300800

約数和(自身を除く): 13694477912

約数列:

[1, 2, 4, 8, 29, 31, 58, 61, 62, 83, 116, 122, 124, 166, 232, 244, 248, 332, 353, 488, 664, 706, 899, 1412, 1769, 1798, 1891, 2407, 2573, 2824, 3538, 3596, 3782, 4814, 5063, 5146, 7076, 7192, 7564, 9628, 10126, 10237, 10292, 10943, 14152, 15128, 19256, 20252, 20474, 20584, 21533, 21886, 29299, 40504, 40948, 43066, 43772, 54839, 58598, 74617, 81896, 86132, 87544, 109678, 117196, 146827, 149234, 156953, 172264, 219356, 234392, 293654, 298468, 313906, 317347, 438712, 587308, 596936, 624457, 627812, 634694, 667523, 849671, 908269, 1174616, 1248914, 1255624, 1269388, 1335046, 1699342, 1787239, 1816538, 2497828, 2538776, 2670092, 3398684, 3574478, 3633076, 4551637, 4995656, 5340184, 6797368, 7148956, 7266152, 9103274, 14297912, 18206548, 19358167, 26339801, 36413096, 38716334, 51829931, 52679602, 55404409, 77432668, 103659862, 105359204, 110808818, 154865336, 207319724, 210718408, 221617636, 414639448, 443235272, 1606727861, 3213455722, 6426911444, 12853822888]

約数ペア:

[(1, 12853822888), (2, 6426911444), (4, 3213455722), (8, 1606727861), (29, 443235272), (31, 414639448), (58, 221617636), (61, 210718408), (62, 207319724), (83, 154865336), (116, 110808818), (122, 105359204), (124, 103659862), (166, 77432668), (232, 55404409), (244, 52679602), (248, 51829931), (332, 38716334), (353, 36413096), (488, 26339801), (664, 19358167), (706, 18206548), (899, 14297912), (1412, 9103274), (1769, 7266152), (1798, 7148956), (1891, 6797368), (2407, 5340184), (2573, 4995656), (2824, 4551637), (3538, 3633076), (3596, 3574478), (3782, 3398684), (4814, 2670092), (5063, 2538776), (5146, 2497828), (7076, 1816538), (7192, 1787239), (7564, 1699342), (9628, 1335046), (10126, 1269388), (10237, 1255624), (10292, 1248914), (10943, 1174616), (14152, 908269), (15128, 849671), (19256, 667523), (20252, 634694), (20474, 627812), (20584, 624457), (21533, 596936), (21886, 587308), (29299, 438712), (40504, 317347), (40948, 313906), (43066, 298468), (43772, 293654), (54839, 234392), (58598, 219356), (74617, 172264), (81896, 156953), (86132, 149234), (87544, 146827), (109678, 117196)]