388938546

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1164

約数の個数: 96

約数和(自身を含む): 946436400

約数和(自身を除く): 557497854

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 41, 51, 58, 82, 87, 102, 123, 153, 174, 246, 261, 306, 369, 493, 522, 697, 738, 986, 1069, 1189, 1394, 1479, 2091, 2138, 2378, 2958, 3207, 3567, 4182, 4437, 6273, 6414, 7134, 8874, 9621, 10701, 12546, 18173, 19242, 20213, 21402, 31001, 36346, 40426, 43829, 54519, 60639, 62002, 87658, 93003, 109038, 121278, 131487, 163557, 181917, 186006, 262974, 279009, 327114, 363834, 394461, 527017, 558018, 745093, 788922, 1054034, 1271041, 1490186, 1581051, 2235279, 2542082, 3162102, 3813123, 4470558, 4743153, 6705837, 7626246, 9486306, 11439369, 13411674, 21607697, 22878738, 43215394, 64823091, 129646182, 194469273, 388938546]

約数ペア:

[(1, 388938546), (2, 194469273), (3, 129646182), (6, 64823091), (9, 43215394), (17, 22878738), (18, 21607697), (29, 13411674), (34, 11439369), (41, 9486306), (51, 7626246), (58, 6705837), (82, 4743153), (87, 4470558), (102, 3813123), (123, 3162102), (153, 2542082), (174, 2235279), (246, 1581051), (261, 1490186), (306, 1271041), (369, 1054034), (493, 788922), (522, 745093), (697, 558018), (738, 527017), (986, 394461), (1069, 363834), (1189, 327114), (1394, 279009), (1479, 262974), (2091, 186006), (2138, 181917), (2378, 163557), (2958, 131487), (3207, 121278), (3567, 109038), (4182, 93003), (4437, 87658), (6273, 62002), (6414, 60639), (7134, 54519), (8874, 43829), (9621, 40426), (10701, 36346), (12546, 31001), (18173, 21402), (19242, 20213)]