7856969904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{93911}}^1$

素因数の和:94015

約数の個数: 120

約数和(自身を含む): 25432872192

約数和(自身を除く): 17575902288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2324, 2988, 3486, 3984, 4648, 5229, 5976, 6972, 9296, 10458, 11952, 13944, 20916, 27888, 41832, 83664, 93911, 187822, 281733, 375644, 563466, 657377, 751288, 845199, 1126932, 1314754, 1502576, 1690398, 1972131, 2253864, 2629508, 3380796, 3944262, 4507728, 5259016, 5916393, 6761592, 7794613, 7888524, 10518032, 11832786, 13523184, 15589226, 15777048, 23383839, 23665572, 31178452, 31554096, 46767678, 47331144, 54562291, 62356904, 70151517, 93535356, 94662288, 109124582, 124713808, 140303034, 163686873, 187070712, 218249164, 280606068, 327373746, 374141424, 436498328, 491060619, 561212136, 654747492, 872996656, 982121238, 1122424272, 1309494984, 1964242476, 2618989968, 3928484952, 7856969904]

約数ペア:

[(1, 7856969904), (2, 3928484952), (3, 2618989968), (4, 1964242476), (6, 1309494984), (7, 1122424272), (8, 982121238), (9, 872996656), (12, 654747492), (14, 561212136), (16, 491060619), (18, 436498328), (21, 374141424), (24, 327373746), (28, 280606068), (36, 218249164), (42, 187070712), (48, 163686873), (56, 140303034), (63, 124713808), (72, 109124582), (83, 94662288), (84, 93535356), (112, 70151517), (126, 62356904), (144, 54562291), (166, 47331144), (168, 46767678), (249, 31554096), (252, 31178452), (332, 23665572), (336, 23383839), (498, 15777048), (504, 15589226), (581, 13523184), (664, 11832786), (747, 10518032), (996, 7888524), (1008, 7794613), (1162, 6761592), (1328, 5916393), (1494, 5259016), (1743, 4507728), (1992, 3944262), (2324, 3380796), (2988, 2629508), (3486, 2253864), (3984, 1972131), (4648, 1690398), (5229, 1502576), (5976, 1314754), (6972, 1126932), (9296, 845199), (10458, 751288), (11952, 657377), (13944, 563466), (20916, 375644), (27888, 281733), (41832, 187822), (83664, 93911)]