15696788724

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{911}}^1\times {\mathrm{4391}}^1$

素因数の和:5421

約数の個数: 72

約数和(自身を含む): 40095095040

約数和(自身を除く): 24398306316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 911, 981, 1308, 1822, 1962, 2733, 3644, 3924, 4391, 5466, 8199, 8782, 10932, 13173, 16398, 17564, 26346, 32796, 39519, 52692, 79038, 99299, 158076, 198598, 297897, 397196, 478619, 595794, 893691, 957238, 1191588, 1435857, 1787382, 1914476, 2871714, 3574764, 4000201, 4307571, 5743428, 8000402, 8615142, 12000603, 16000804, 17230284, 24001206, 36001809, 48002412, 72003618, 144007236, 436021909, 872043818, 1308065727, 1744087636, 2616131454, 3924197181, 5232262908, 7848394362, 15696788724]

約数ペア:

[(1, 15696788724), (2, 7848394362), (3, 5232262908), (4, 3924197181), (6, 2616131454), (9, 1744087636), (12, 1308065727), (18, 872043818), (36, 436021909), (109, 144007236), (218, 72003618), (327, 48002412), (436, 36001809), (654, 24001206), (911, 17230284), (981, 16000804), (1308, 12000603), (1822, 8615142), (1962, 8000402), (2733, 5743428), (3644, 4307571), (3924, 4000201), (4391, 3574764), (5466, 2871714), (8199, 1914476), (8782, 1787382), (10932, 1435857), (13173, 1191588), (16398, 957238), (17564, 893691), (26346, 595794), (32796, 478619), (39519, 397196), (52692, 297897), (79038, 198598), (99299, 158076)]