310621728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8963}}^1$

素因数の和:9014

約数の個数: 72

約数和(自身を含む): 860651568

約数和(自身を除く): 550029840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4332, 5776, 8664, 8963, 11552, 17328, 17926, 26889, 34656, 35852, 53778, 71704, 107556, 143408, 170297, 215112, 286816, 340594, 430224, 510891, 681188, 860448, 1021782, 1362376, 2043564, 2724752, 3235643, 4087128, 5449504, 6471286, 8174256, 9706929, 12942572, 16348512, 19413858, 25885144, 38827716, 51770288, 77655432, 103540576, 155310864, 310621728]

約数ペア:

[(1, 310621728), (2, 155310864), (3, 103540576), (4, 77655432), (6, 51770288), (8, 38827716), (12, 25885144), (16, 19413858), (19, 16348512), (24, 12942572), (32, 9706929), (38, 8174256), (48, 6471286), (57, 5449504), (76, 4087128), (96, 3235643), (114, 2724752), (152, 2043564), (228, 1362376), (304, 1021782), (361, 860448), (456, 681188), (608, 510891), (722, 430224), (912, 340594), (1083, 286816), (1444, 215112), (1824, 170297), (2166, 143408), (2888, 107556), (4332, 71704), (5776, 53778), (8664, 35852), (8963, 34656), (11552, 26889), (17328, 17926)]