2955091888

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 7249536000

約数和(自身を除く): 4294444112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 173, 184, 266, 304, 322, 346, 349, 368, 437, 532, 644, 692, 698, 874, 1064, 1211, 1288, 1384, 1396, 1748, 2128, 2422, 2443, 2576, 2768, 2792, 3059, 3287, 3496, 3979, 4844, 4886, 5584, 6118, 6574, 6631, 6992, 7958, 8027, 9688, 9772, 12236, 13148, 13262, 15916, 16054, 19376, 19544, 23009, 24472, 26296, 26524, 27853, 31832, 32108, 39088, 46018, 46417, 48944, 52592, 53048, 55706, 56189, 60377, 63664, 64216, 75601, 92036, 92834, 106096, 111412, 112378, 120754, 128432, 151202, 152513, 184072, 185668, 222824, 224756, 241508, 302404, 305026, 368144, 371336, 422639, 445648, 449512, 483016, 529207, 604808, 610052, 742672, 845278, 899024, 966032, 1058414, 1067591, 1147163, 1209616, 1220104, 1388671, 1690556, 2116828, 2135182, 2294326, 2440208, 2777342, 3381112, 4233656, 4270364, 4588652, 5554684, 6762224, 8030141, 8467312, 8540728, 9177304, 9720697, 11109368, 16060282, 17081456, 18354608, 19441394, 22218736, 26384749, 32120564, 38882788, 52769498, 64241128, 77765576, 105538996, 128482256, 155531152, 184693243, 211077992, 369386486, 422155984, 738772972, 1477545944, 2955091888]

約数ペア:

[(1, 2955091888), (2, 1477545944), (4, 738772972), (7, 422155984), (8, 369386486), (14, 211077992), (16, 184693243), (19, 155531152), (23, 128482256), (28, 105538996), (38, 77765576), (46, 64241128), (56, 52769498), (76, 38882788), (92, 32120564), (112, 26384749), (133, 22218736), (152, 19441394), (161, 18354608), (173, 17081456), (184, 16060282), (266, 11109368), (304, 9720697), (322, 9177304), (346, 8540728), (349, 8467312), (368, 8030141), (437, 6762224), (532, 5554684), (644, 4588652), (692, 4270364), (698, 4233656), (874, 3381112), (1064, 2777342), (1211, 2440208), (1288, 2294326), (1384, 2135182), (1396, 2116828), (1748, 1690556), (2128, 1388671), (2422, 1220104), (2443, 1209616), (2576, 1147163), (2768, 1067591), (2792, 1058414), (3059, 966032), (3287, 899024), (3496, 845278), (3979, 742672), (4844, 610052), (4886, 604808), (5584, 529207), (6118, 483016), (6574, 449512), (6631, 445648), (6992, 422639), (7958, 371336), (8027, 368144), (9688, 305026), (9772, 302404), (12236, 241508), (13148, 224756), (13262, 222824), (15916, 185668), (16054, 184072), (19376, 152513), (19544, 151202), (23009, 128432), (24472, 120754), (26296, 112378), (26524, 111412), (27853, 106096), (31832, 92834), (32108, 92036), (39088, 75601), (46018, 64216), (46417, 63664), (48944, 60377), (52592, 56189), (53048, 55706)]