1396666128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1037

約数の個数: 160

約数和(自身を含む): 4259727360

約数和(自身を除く): 2863061232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 283, 286, 312, 429, 528, 566, 572, 624, 719, 849, 858, 1132, 1144, 1438, 1698, 1716, 2157, 2264, 2288, 2876, 3113, 3396, 3432, 3679, 4314, 4528, 5752, 6226, 6792, 6864, 7358, 7909, 8628, 9339, 9347, 11037, 11504, 12452, 13584, 14716, 15818, 17256, 18678, 18694, 22074, 23727, 24904, 28041, 29432, 31636, 34512, 37356, 37388, 40469, 44148, 47454, 49808, 56082, 58864, 63272, 74712, 74776, 80938, 88296, 94908, 102817, 112164, 121407, 126544, 149424, 149552, 161876, 176592, 189816, 203477, 205634, 224328, 242814, 308451, 323752, 379632, 406954, 411268, 448656, 485628, 610431, 616902, 647504, 813908, 822536, 971256, 1220862, 1233804, 1627816, 1645072, 1942512, 2238247, 2441724, 2467608, 2645201, 3255632, 4476494, 4883448, 4935216, 5290402, 6714741, 7935603, 8952988, 9766896, 10580804, 13429482, 15871206, 17905976, 21161608, 26858964, 29097211, 31742412, 35811952, 42323216, 53717928, 58194422, 63484824, 87291633, 107435856, 116388844, 126969648, 174583266, 232777688, 349166532, 465555376, 698333064, 1396666128]

約数ペア:

[(1, 1396666128), (2, 698333064), (3, 465555376), (4, 349166532), (6, 232777688), (8, 174583266), (11, 126969648), (12, 116388844), (13, 107435856), (16, 87291633), (22, 63484824), (24, 58194422), (26, 53717928), (33, 42323216), (39, 35811952), (44, 31742412), (48, 29097211), (52, 26858964), (66, 21161608), (78, 17905976), (88, 15871206), (104, 13429482), (132, 10580804), (143, 9766896), (156, 8952988), (176, 7935603), (208, 6714741), (264, 5290402), (283, 4935216), (286, 4883448), (312, 4476494), (429, 3255632), (528, 2645201), (566, 2467608), (572, 2441724), (624, 2238247), (719, 1942512), (849, 1645072), (858, 1627816), (1132, 1233804), (1144, 1220862), (1438, 971256), (1698, 822536), (1716, 813908), (2157, 647504), (2264, 616902), (2288, 610431), (2876, 485628), (3113, 448656), (3396, 411268), (3432, 406954), (3679, 379632), (4314, 323752), (4528, 308451), (5752, 242814), (6226, 224328), (6792, 205634), (6864, 203477), (7358, 189816), (7909, 176592), (8628, 161876), (9339, 149552), (9347, 149424), (11037, 126544), (11504, 121407), (12452, 112164), (13584, 102817), (14716, 94908), (15818, 88296), (17256, 80938), (18678, 74776), (18694, 74712), (22074, 63272), (23727, 58864), (24904, 56082), (28041, 49808), (29432, 47454), (31636, 44148), (34512, 40469), (37356, 37388)]