448082140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 1060770816

約数和(自身を除く): 612688676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 83, 106, 110, 166, 212, 220, 265, 332, 415, 463, 530, 583, 830, 913, 926, 1060, 1166, 1660, 1826, 1852, 2315, 2332, 2915, 3652, 4399, 4565, 4630, 5093, 5830, 8798, 9130, 9260, 10186, 11660, 17596, 18260, 20372, 21995, 24539, 25465, 38429, 43990, 48389, 49078, 50930, 76858, 87980, 96778, 98156, 101860, 122695, 153716, 192145, 193556, 241945, 245390, 269929, 384290, 422719, 483890, 490780, 539858, 768580, 845438, 967780, 1079716, 1349645, 1690876, 2036737, 2113595, 2699290, 4073474, 4227190, 5398580, 8146948, 8454380, 10183685, 20367370, 22404107, 40734740, 44808214, 89616428, 112020535, 224041070, 448082140]

約数ペア:

[(1, 448082140), (2, 224041070), (4, 112020535), (5, 89616428), (10, 44808214), (11, 40734740), (20, 22404107), (22, 20367370), (44, 10183685), (53, 8454380), (55, 8146948), (83, 5398580), (106, 4227190), (110, 4073474), (166, 2699290), (212, 2113595), (220, 2036737), (265, 1690876), (332, 1349645), (415, 1079716), (463, 967780), (530, 845438), (583, 768580), (830, 539858), (913, 490780), (926, 483890), (1060, 422719), (1166, 384290), (1660, 269929), (1826, 245390), (1852, 241945), (2315, 193556), (2332, 192145), (2915, 153716), (3652, 122695), (4399, 101860), (4565, 98156), (4630, 96778), (5093, 87980), (5830, 76858), (8798, 50930), (9130, 49078), (9260, 48389), (10186, 43990), (11660, 38429), (17596, 25465), (18260, 24539), (20372, 21995)]