7428670786128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2311}}^1\times {\mathrm{19819}}^1$

素因数の和:22281

約数の個数: 160

約数和(自身を含む): 20001189683200

約数和(自身を除く): 12572518897072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 654, 744, 872, 1308, 1488, 1744, 2311, 2616, 3379, 4622, 5232, 6758, 6933, 9244, 10137, 13516, 13866, 18488, 19819, 20274, 27032, 27732, 36976, 39638, 40548, 54064, 55464, 59457, 71641, 79276, 81096, 110928, 118914, 143282, 158552, 162192, 214923, 237828, 251899, 286564, 317104, 429846, 475656, 503798, 573128, 614389, 755697, 859692, 951312, 1007596, 1146256, 1228778, 1511394, 1719384, 1843167, 2015192, 2160271, 2457556, 3022788, 3438768, 3686334, 4030384, 4320542, 4915112, 6045576, 6480813, 7372668, 7808869, 8641084, 9830224, 12091152, 12961626, 14745336, 15617738, 17282168, 23426607, 25923252, 29490672, 31235476, 34564336, 45801709, 46853214, 51846504, 62470952, 66968401, 91603418, 93706428, 103693008, 124941904, 133936802, 137405127, 183206836, 187412856, 200905203, 267873604, 274810254, 366413672, 374825712, 401810406, 535747208, 549620508, 732827344, 803620812, 1071494416, 1099241016, 1419852979, 1607241624, 2198482032, 2839705958, 3214483248, 4259558937, 4992386281, 5679411916, 8519117874, 9984772562, 11358823832, 14977158843, 17038235748, 19969545124, 22717647664, 29954317686, 34076471496, 39939090248, 59908635372, 68152942992, 79878180496, 119817270744, 154763974711, 239634541488, 309527949422, 464291924133, 619055898844, 928583848266, 1238111797688, 1857167696532, 2476223595376, 3714335393064, 7428670786128]

約数ペア:

[(1, 7428670786128), (2, 3714335393064), (3, 2476223595376), (4, 1857167696532), (6, 1238111797688), (8, 928583848266), (12, 619055898844), (16, 464291924133), (24, 309527949422), (31, 239634541488), (48, 154763974711), (62, 119817270744), (93, 79878180496), (109, 68152942992), (124, 59908635372), (186, 39939090248), (218, 34076471496), (248, 29954317686), (327, 22717647664), (372, 19969545124), (436, 17038235748), (496, 14977158843), (654, 11358823832), (744, 9984772562), (872, 8519117874), (1308, 5679411916), (1488, 4992386281), (1744, 4259558937), (2311, 3214483248), (2616, 2839705958), (3379, 2198482032), (4622, 1607241624), (5232, 1419852979), (6758, 1099241016), (6933, 1071494416), (9244, 803620812), (10137, 732827344), (13516, 549620508), (13866, 535747208), (18488, 401810406), (19819, 374825712), (20274, 366413672), (27032, 274810254), (27732, 267873604), (36976, 200905203), (39638, 187412856), (40548, 183206836), (54064, 137405127), (55464, 133936802), (59457, 124941904), (71641, 103693008), (79276, 93706428), (81096, 91603418), (110928, 66968401), (118914, 62470952), (143282, 51846504), (158552, 46853214), (162192, 45801709), (214923, 34564336), (237828, 31235476), (251899, 29490672), (286564, 25923252), (317104, 23426607), (429846, 17282168), (475656, 15617738), (503798, 14745336), (573128, 12961626), (614389, 12091152), (755697, 9830224), (859692, 8641084), (951312, 7808869), (1007596, 7372668), (1146256, 6480813), (1228778, 6045576), (1511394, 4915112), (1719384, 4320542), (1843167, 4030384), (2015192, 3686334), (2160271, 3438768), (2457556, 3022788)]