313725204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{509}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 879648000

約数和(自身を除く): 565922796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 439, 468, 509, 702, 878, 1018, 1317, 1404, 1527, 1756, 2036, 2634, 3054, 3951, 4581, 5268, 5707, 6108, 6617, 7902, 9162, 11414, 11853, 13234, 13743, 15804, 17121, 18324, 19851, 22828, 23706, 26468, 27486, 34242, 39702, 47412, 51363, 54972, 59553, 68484, 79404, 102726, 119106, 154089, 178659, 205452, 223451, 238212, 308178, 357318, 446902, 616356, 670353, 714636, 893804, 1340706, 2011059, 2681412, 2904863, 4022118, 5809726, 6033177, 8044236, 8714589, 11619452, 12066354, 17429178, 24132708, 26143767, 34858356, 52287534, 78431301, 104575068, 156862602, 313725204]

約数ペア:

[(1, 313725204), (2, 156862602), (3, 104575068), (4, 78431301), (6, 52287534), (9, 34858356), (12, 26143767), (13, 24132708), (18, 17429178), (26, 12066354), (27, 11619452), (36, 8714589), (39, 8044236), (52, 6033177), (54, 5809726), (78, 4022118), (108, 2904863), (117, 2681412), (156, 2011059), (234, 1340706), (351, 893804), (439, 714636), (468, 670353), (509, 616356), (702, 446902), (878, 357318), (1018, 308178), (1317, 238212), (1404, 223451), (1527, 205452), (1756, 178659), (2036, 154089), (2634, 119106), (3054, 102726), (3951, 79404), (4581, 68484), (5268, 59553), (5707, 54972), (6108, 51363), (6617, 47412), (7902, 39702), (9162, 34242), (11414, 27486), (11853, 26468), (13234, 23706), (13743, 22828), (15804, 19851), (17121, 18324)]