18777778734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{23971}}^1$

素因数の和:24094

約数の個数: 96

約数和(自身を含む): 44992950912

約数和(自身を除く): 26215172178

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 121, 143, 166, 242, 249, 286, 363, 429, 498, 726, 858, 913, 1079, 1573, 1826, 2158, 2739, 3146, 3237, 4719, 5478, 6474, 9438, 10043, 11869, 20086, 23738, 23971, 30129, 35607, 47942, 60258, 71214, 71913, 130559, 143826, 261118, 263681, 311623, 391677, 527362, 623246, 783354, 791043, 934869, 1582086, 1869738, 1989593, 2900491, 3427853, 3979186, 5800982, 5968779, 6855706, 8701473, 10283559, 11937558, 17402946, 20567118, 21885523, 25864709, 37706383, 43771046, 51729418, 65656569, 75412766, 77594127, 113119149, 131313138, 155188254, 226238298, 240740753, 284511799, 481481506, 569023598, 722222259, 853535397, 1444444518, 1707070794, 3129629789, 6259259578, 9388889367, 18777778734]

約数ペア:

[(1, 18777778734), (2, 9388889367), (3, 6259259578), (6, 3129629789), (11, 1707070794), (13, 1444444518), (22, 853535397), (26, 722222259), (33, 569023598), (39, 481481506), (66, 284511799), (78, 240740753), (83, 226238298), (121, 155188254), (143, 131313138), (166, 113119149), (242, 77594127), (249, 75412766), (286, 65656569), (363, 51729418), (429, 43771046), (498, 37706383), (726, 25864709), (858, 21885523), (913, 20567118), (1079, 17402946), (1573, 11937558), (1826, 10283559), (2158, 8701473), (2739, 6855706), (3146, 5968779), (3237, 5800982), (4719, 3979186), (5478, 3427853), (6474, 2900491), (9438, 1989593), (10043, 1869738), (11869, 1582086), (20086, 934869), (23738, 791043), (23971, 783354), (30129, 623246), (35607, 527362), (47942, 391677), (60258, 311623), (71214, 263681), (71913, 261118), (130559, 143826)]