64969291296008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1\times {\mathrm{16209353}}^1$

素因数の和:16210638

約数の個数: 64

約数和(自身を含む): 136594281035520

約数和(自身を除く): 71624989739512

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1231, 1628, 2462, 3256, 4924, 9848, 13541, 27082, 45547, 54164, 91094, 108328, 182188, 364376, 501017, 1002034, 2004068, 4008136, 16209353, 32418706, 64837412, 129674824, 178302883, 356605766, 599746061, 713211532, 1199492122, 1426423064, 2398984244, 4797968488, 6597206671, 13194413342, 19953713543, 26388826684, 39907427086, 52777653368, 79814854172, 159629708344, 219490848973, 438981697946, 738287401091, 877963395892, 1476574802182, 1755926791784, 2953149604364, 5906299208728, 8121161412001, 16242322824002, 32484645648004, 64969291296008]

約数ペア:

[(1, 64969291296008), (2, 32484645648004), (4, 16242322824002), (8, 8121161412001), (11, 5906299208728), (22, 2953149604364), (37, 1755926791784), (44, 1476574802182), (74, 877963395892), (88, 738287401091), (148, 438981697946), (296, 219490848973), (407, 159629708344), (814, 79814854172), (1231, 52777653368), (1628, 39907427086), (2462, 26388826684), (3256, 19953713543), (4924, 13194413342), (9848, 6597206671), (13541, 4797968488), (27082, 2398984244), (45547, 1426423064), (54164, 1199492122), (91094, 713211532), (108328, 599746061), (182188, 356605766), (364376, 178302883), (501017, 129674824), (1002034, 64837412), (2004068, 32418706), (4008136, 16209353)]