16913747448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{71993}}^1$

素因数の和:72269

約数の個数: 96

約数和(自身を含む): 49528992240

約数和(自身を除く): 32615244792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 251, 312, 468, 502, 753, 936, 1004, 1506, 2008, 2259, 3012, 3263, 4518, 6024, 6526, 9036, 9789, 13052, 18072, 19578, 26104, 29367, 39156, 58734, 71993, 78312, 117468, 143986, 215979, 234936, 287972, 431958, 575944, 647937, 863916, 935909, 1295874, 1727832, 1871818, 2591748, 2807727, 3743636, 5183496, 5615454, 7487272, 8423181, 11230908, 16846362, 18070243, 22461816, 33692724, 36140486, 54210729, 67385448, 72280972, 108421458, 144561944, 162632187, 216842916, 234913159, 325264374, 433685832, 469826318, 650528748, 704739477, 939652636, 1301057496, 1409478954, 1879305272, 2114218431, 2818957908, 4228436862, 5637915816, 8456873724, 16913747448]

約数ペア:

[(1, 16913747448), (2, 8456873724), (3, 5637915816), (4, 4228436862), (6, 2818957908), (8, 2114218431), (9, 1879305272), (12, 1409478954), (13, 1301057496), (18, 939652636), (24, 704739477), (26, 650528748), (36, 469826318), (39, 433685832), (52, 325264374), (72, 234913159), (78, 216842916), (104, 162632187), (117, 144561944), (156, 108421458), (234, 72280972), (251, 67385448), (312, 54210729), (468, 36140486), (502, 33692724), (753, 22461816), (936, 18070243), (1004, 16846362), (1506, 11230908), (2008, 8423181), (2259, 7487272), (3012, 5615454), (3263, 5183496), (4518, 3743636), (6024, 2807727), (6526, 2591748), (9036, 1871818), (9789, 1727832), (13052, 1295874), (18072, 935909), (19578, 863916), (26104, 647937), (29367, 575944), (39156, 431958), (58734, 287972), (71993, 234936), (78312, 215979), (117468, 143986)]