1389286474956

素因数分解:

$2^2\times 3^8\times {\mathrm{911}}^1\times {\mathrm{58109}}^1$

素因数の和:59048

約数の個数: 108

約数和(自身を含む): 3650757495840

約数和(自身を除く): 2261471020884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 911, 972, 1458, 1822, 2187, 2733, 2916, 3644, 4374, 5466, 6561, 8199, 8748, 10932, 13122, 16398, 24597, 26244, 32796, 49194, 58109, 73791, 98388, 116218, 147582, 174327, 221373, 232436, 295164, 348654, 442746, 522981, 664119, 697308, 885492, 1045962, 1328238, 1568943, 1992357, 2091924, 2656476, 3137886, 3984714, 4706829, 5977071, 6275772, 7969428, 9413658, 11954142, 14120487, 18827316, 23908284, 28240974, 42361461, 52937299, 56481948, 84722922, 105874598, 127084383, 158811897, 169445844, 211749196, 254168766, 317623794, 381253149, 476435691, 508337532, 635247588, 762506298, 952871382, 1429307073, 1525012596, 1905742764, 2858614146, 4287921219, 5717228292, 8575842438, 12863763657, 17151684876, 25727527314, 38591290971, 51455054628, 77182581942, 115773872913, 154365163884, 231547745826, 347321618739, 463095491652, 694643237478, 1389286474956]

約数ペア:

[(1, 1389286474956), (2, 694643237478), (3, 463095491652), (4, 347321618739), (6, 231547745826), (9, 154365163884), (12, 115773872913), (18, 77182581942), (27, 51455054628), (36, 38591290971), (54, 25727527314), (81, 17151684876), (108, 12863763657), (162, 8575842438), (243, 5717228292), (324, 4287921219), (486, 2858614146), (729, 1905742764), (911, 1525012596), (972, 1429307073), (1458, 952871382), (1822, 762506298), (2187, 635247588), (2733, 508337532), (2916, 476435691), (3644, 381253149), (4374, 317623794), (5466, 254168766), (6561, 211749196), (8199, 169445844), (8748, 158811897), (10932, 127084383), (13122, 105874598), (16398, 84722922), (24597, 56481948), (26244, 52937299), (32796, 42361461), (49194, 28240974), (58109, 23908284), (73791, 18827316), (98388, 14120487), (116218, 11954142), (147582, 9413658), (174327, 7969428), (221373, 6275772), (232436, 5977071), (295164, 4706829), (348654, 3984714), (442746, 3137886), (522981, 2656476), (664119, 2091924), (697308, 1992357), (885492, 1568943), (1045962, 1328238)]