28605295576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1218

約数の個数: 192

約数和(自身を含む): 66473447040

約数和(自身を除く): 37868151464

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 43, 44, 52, 82, 86, 88, 104, 143, 164, 169, 172, 286, 328, 338, 344, 451, 473, 533, 559, 572, 676, 902, 946, 1066, 1091, 1118, 1144, 1352, 1763, 1804, 1859, 1892, 2132, 2182, 2236, 3526, 3608, 3718, 3784, 4264, 4364, 4472, 5863, 6149, 6929, 7052, 7267, 7436, 8728, 11726, 12001, 12298, 13858, 14104, 14183, 14534, 14872, 19393, 22919, 23452, 24002, 24596, 27716, 28366, 29068, 38786, 44731, 45838, 46904, 46913, 48004, 49192, 55432, 56732, 58136, 76219, 77572, 79937, 89462, 91676, 93826, 96008, 113464, 152438, 155144, 156013, 159874, 178924, 183352, 184379, 187652, 252109, 297947, 304876, 312026, 319748, 357848, 368758, 375304, 492041, 504218, 516043, 581503, 595894, 609752, 609869, 624052, 639496, 737516, 984082, 1008436, 1032086, 1163006, 1191788, 1219738, 1248104, 1475032, 1923433, 1968164, 2016872, 2028169, 2064172, 2326012, 2383576, 2439476, 3277417, 3846866, 3936328, 4056338, 4128344, 4652024, 4878952, 6396533, 6554834, 6708559, 7559539, 7693732, 7928297, 8112676, 12793066, 13109668, 13417118, 15119078, 15387464, 15856594, 16225352, 21157763, 25004629, 25586132, 26219336, 26834236, 30238156, 31713188, 42315526, 50009258, 51172264, 53668472, 60476312, 63426376, 83154929, 84631052, 87211267, 100018516, 166309858, 169262104, 174422534, 200037032, 275050919, 325060177, 332619716, 348845068, 550101838, 650120354, 665239432, 697690136, 1100203676, 1300240708, 2200407352, 2600481416, 3575661947, 7151323894, 14302647788, 28605295576]

約数ペア:

[(1, 28605295576), (2, 14302647788), (4, 7151323894), (8, 3575661947), (11, 2600481416), (13, 2200407352), (22, 1300240708), (26, 1100203676), (41, 697690136), (43, 665239432), (44, 650120354), (52, 550101838), (82, 348845068), (86, 332619716), (88, 325060177), (104, 275050919), (143, 200037032), (164, 174422534), (169, 169262104), (172, 166309858), (286, 100018516), (328, 87211267), (338, 84631052), (344, 83154929), (451, 63426376), (473, 60476312), (533, 53668472), (559, 51172264), (572, 50009258), (676, 42315526), (902, 31713188), (946, 30238156), (1066, 26834236), (1091, 26219336), (1118, 25586132), (1144, 25004629), (1352, 21157763), (1763, 16225352), (1804, 15856594), (1859, 15387464), (1892, 15119078), (2132, 13417118), (2182, 13109668), (2236, 12793066), (3526, 8112676), (3608, 7928297), (3718, 7693732), (3784, 7559539), (4264, 6708559), (4364, 6554834), (4472, 6396533), (5863, 4878952), (6149, 4652024), (6929, 4128344), (7052, 4056338), (7267, 3936328), (7436, 3846866), (8728, 3277417), (11726, 2439476), (12001, 2383576), (12298, 2326012), (13858, 2064172), (14104, 2028169), (14183, 2016872), (14534, 1968164), (14872, 1923433), (19393, 1475032), (22919, 1248104), (23452, 1219738), (24002, 1191788), (24596, 1163006), (27716, 1032086), (28366, 1008436), (29068, 984082), (38786, 737516), (44731, 639496), (45838, 624052), (46904, 609869), (46913, 609752), (48004, 595894), (49192, 581503), (55432, 516043), (56732, 504218), (58136, 492041), (76219, 375304), (77572, 368758), (79937, 357848), (89462, 319748), (91676, 312026), (93826, 304876), (96008, 297947), (113464, 252109), (152438, 187652), (155144, 184379), (156013, 183352), (159874, 178924)]