413199232

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 925344000

約数和(自身を除く): 512144768

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 83, 89, 92, 128, 152, 166, 178, 184, 304, 332, 356, 368, 437, 608, 664, 712, 736, 874, 1216, 1328, 1424, 1472, 1577, 1691, 1748, 1909, 2047, 2432, 2656, 2848, 2944, 3154, 3382, 3496, 3818, 4094, 5312, 5696, 6308, 6764, 6992, 7387, 7636, 8188, 10624, 11392, 12616, 13528, 13984, 14774, 15272, 16376, 25232, 27056, 27968, 29548, 30544, 32752, 36271, 38893, 50464, 54112, 55936, 59096, 61088, 65504, 72542, 77786, 100928, 108224, 118192, 122176, 131008, 140353, 145084, 155572, 169901, 201856, 216448, 236384, 244352, 262016, 280706, 290168, 311144, 339802, 472768, 561412, 580336, 622288, 679604, 945536, 1122824, 1160672, 1244576, 1359208, 2245648, 2321344, 2489152, 2718416, 3228119, 4491296, 4642688, 4978304, 5436832, 6456238, 8982592, 10873664, 12912476, 17965184, 21747328, 25824952, 51649904, 103299808, 206599616, 413199232]

約数ペア:

[(1, 413199232), (2, 206599616), (4, 103299808), (8, 51649904), (16, 25824952), (19, 21747328), (23, 17965184), (32, 12912476), (38, 10873664), (46, 8982592), (64, 6456238), (76, 5436832), (83, 4978304), (89, 4642688), (92, 4491296), (128, 3228119), (152, 2718416), (166, 2489152), (178, 2321344), (184, 2245648), (304, 1359208), (332, 1244576), (356, 1160672), (368, 1122824), (437, 945536), (608, 679604), (664, 622288), (712, 580336), (736, 561412), (874, 472768), (1216, 339802), (1328, 311144), (1424, 290168), (1472, 280706), (1577, 262016), (1691, 244352), (1748, 236384), (1909, 216448), (2047, 201856), (2432, 169901), (2656, 155572), (2848, 145084), (2944, 140353), (3154, 131008), (3382, 122176), (3496, 118192), (3818, 108224), (4094, 100928), (5312, 77786), (5696, 72542), (6308, 65504), (6764, 61088), (6992, 59096), (7387, 55936), (7636, 54112), (8188, 50464), (10624, 38893), (11392, 36271), (12616, 32752), (13528, 30544), (13984, 29548), (14774, 27968), (15272, 27056), (16376, 25232)]