920314824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 2874009600

約数和(自身を除く): 1953694776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 89, 92, 104, 131, 132, 138, 143, 156, 178, 184, 253, 262, 264, 267, 276, 286, 299, 312, 356, 393, 429, 506, 524, 534, 552, 572, 598, 712, 759, 786, 858, 897, 979, 1012, 1048, 1068, 1144, 1157, 1196, 1441, 1518, 1572, 1703, 1716, 1794, 1958, 2024, 2047, 2136, 2314, 2392, 2882, 2937, 3013, 3036, 3144, 3289, 3406, 3432, 3471, 3588, 3916, 4094, 4323, 4628, 5109, 5764, 5874, 6026, 6072, 6141, 6578, 6812, 6942, 7176, 7832, 8188, 8646, 9039, 9256, 9867, 10218, 11528, 11659, 11748, 12052, 12282, 12727, 13156, 13624, 13884, 16376, 17292, 18078, 18733, 19734, 20436, 22517, 23318, 23496, 24104, 24564, 25454, 26312, 26611, 27768, 33143, 34584, 34977, 36156, 37466, 38181, 39169, 39468, 40872, 45034, 46636, 49128, 50908, 53222, 56199, 66286, 67551, 69954, 72312, 74932, 76362, 78338, 78936, 79833, 90068, 93272, 99429, 101816, 106444, 112398, 117507, 128249, 132572, 135102, 139908, 149864, 151567, 152724, 156676, 159666, 180136, 198858, 212888, 224796, 235014, 256498, 265144, 268157, 270204, 279816, 292721, 303134, 305448, 313352, 319332, 384747, 397716, 430859, 449592, 454701, 470028, 512996, 536314, 540408, 585442, 606268, 638664, 769494, 795432, 804471, 861718, 878163, 909402, 940056, 1025992, 1072628, 1170884, 1212536, 1292577, 1538988, 1608942, 1667237, 1723436, 1756326, 1818804, 2145256, 2341768, 2585154, 2949727, 3077976, 3217884, 3334474, 3446872, 3486041, 3512652, 3637608, 5001711, 5170308, 5899454, 6435768, 6668948, 6972082, 7025304, 8849181, 10003422, 10340616, 10458123, 11798908, 13337896, 13944164, 17698362, 20006844, 20916246, 23597816, 27888328, 35396724, 38346451, 40013688, 41832492, 70793448, 76692902, 83664984, 115039353, 153385804, 230078706, 306771608, 460157412, 920314824]

約数ペア:

[(1, 920314824), (2, 460157412), (3, 306771608), (4, 230078706), (6, 153385804), (8, 115039353), (11, 83664984), (12, 76692902), (13, 70793448), (22, 41832492), (23, 40013688), (24, 38346451), (26, 35396724), (33, 27888328), (39, 23597816), (44, 20916246), (46, 20006844), (52, 17698362), (66, 13944164), (69, 13337896), (78, 11798908), (88, 10458123), (89, 10340616), (92, 10003422), (104, 8849181), (131, 7025304), (132, 6972082), (138, 6668948), (143, 6435768), (156, 5899454), (178, 5170308), (184, 5001711), (253, 3637608), (262, 3512652), (264, 3486041), (267, 3446872), (276, 3334474), (286, 3217884), (299, 3077976), (312, 2949727), (356, 2585154), (393, 2341768), (429, 2145256), (506, 1818804), (524, 1756326), (534, 1723436), (552, 1667237), (572, 1608942), (598, 1538988), (712, 1292577), (759, 1212536), (786, 1170884), (858, 1072628), (897, 1025992), (979, 940056), (1012, 909402), (1048, 878163), (1068, 861718), (1144, 804471), (1157, 795432), (1196, 769494), (1441, 638664), (1518, 606268), (1572, 585442), (1703, 540408), (1716, 536314), (1794, 512996), (1958, 470028), (2024, 454701), (2047, 449592), (2136, 430859), (2314, 397716), (2392, 384747), (2882, 319332), (2937, 313352), (3013, 305448), (3036, 303134), (3144, 292721), (3289, 279816), (3406, 270204), (3432, 268157), (3471, 265144), (3588, 256498), (3916, 235014), (4094, 224796), (4323, 212888), (4628, 198858), (5109, 180136), (5764, 159666), (5874, 156676), (6026, 152724), (6072, 151567), (6141, 149864), (6578, 139908), (6812, 135102), (6942, 132572), (7176, 128249), (7832, 117507), (8188, 112398), (8646, 106444), (9039, 101816), (9256, 99429), (9867, 93272), (10218, 90068), (11528, 79833), (11659, 78936), (11748, 78338), (12052, 76362), (12282, 74932), (12727, 72312), (13156, 69954), (13624, 67551), (13884, 66286), (16376, 56199), (17292, 53222), (18078, 50908), (18733, 49128), (19734, 46636), (20436, 45034), (22517, 40872), (23318, 39468), (23496, 39169), (24104, 38181), (24564, 37466), (25454, 36156), (26312, 34977), (26611, 34584), (27768, 33143)]