912384746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 1857945600

約数和(自身を除く): 945560854

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 79, 89, 91, 158, 161, 178, 182, 217, 299, 322, 403, 434, 553, 598, 623, 713, 806, 1027, 1106, 1157, 1246, 1426, 1817, 2047, 2054, 2093, 2314, 2449, 2759, 2821, 3634, 4094, 4186, 4898, 4991, 5518, 5642, 7031, 7189, 8099, 9269, 9982, 12719, 14062, 14329, 14378, 16198, 17143, 18538, 19313, 23621, 25438, 26611, 28658, 31837, 34286, 35867, 38626, 47242, 49217, 53222, 56327, 63457, 63674, 64883, 71734, 91403, 98434, 112654, 126914, 129766, 161713, 165347, 182806, 186277, 217961, 222859, 251069, 323426, 330694, 372554, 394289, 435922, 444199, 445718, 502138, 639821, 732251, 788578, 824941, 888398, 1131991, 1279642, 1464502, 1525727, 1649882, 2102269, 2263982, 2833493, 3051454, 4204538, 5013103, 5125757, 5666986, 5774587, 10026206, 10251514, 11549174, 14715883, 19834451, 29431766, 35091721, 39668902, 65170339, 70183442, 130340678, 456192373, 912384746]

約数ペア:

[(1, 912384746), (2, 456192373), (7, 130340678), (13, 70183442), (14, 65170339), (23, 39668902), (26, 35091721), (31, 29431766), (46, 19834451), (62, 14715883), (79, 11549174), (89, 10251514), (91, 10026206), (158, 5774587), (161, 5666986), (178, 5125757), (182, 5013103), (217, 4204538), (299, 3051454), (322, 2833493), (403, 2263982), (434, 2102269), (553, 1649882), (598, 1525727), (623, 1464502), (713, 1279642), (806, 1131991), (1027, 888398), (1106, 824941), (1157, 788578), (1246, 732251), (1426, 639821), (1817, 502138), (2047, 445718), (2054, 444199), (2093, 435922), (2314, 394289), (2449, 372554), (2759, 330694), (2821, 323426), (3634, 251069), (4094, 222859), (4186, 217961), (4898, 186277), (4991, 182806), (5518, 165347), (5642, 161713), (7031, 129766), (7189, 126914), (8099, 112654), (9269, 98434), (9982, 91403), (12719, 71734), (14062, 64883), (14329, 63674), (14378, 63457), (16198, 56327), (17143, 53222), (18538, 49217), (19313, 47242), (23621, 38626), (25438, 35867), (26611, 34286), (28658, 31837)]