25897492746

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{29453}}^1$

素因数の和:30340

約数の個数: 64

約数和(自身を含む): 60651676800

約数和(自身を除く): 34754184054

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 857, 1026, 1714, 2571, 5142, 7713, 15426, 16283, 23139, 29453, 32566, 46278, 48849, 58906, 88359, 97698, 146547, 176718, 265077, 293094, 439641, 530154, 559607, 795231, 879282, 1119214, 1590462, 1678821, 3357642, 5036463, 10072926, 15109389, 25241221, 30218778, 50482442, 75723663, 151447326, 227170989, 454341978, 479583199, 681512967, 959166398, 1363025934, 1438749597, 2877499194, 4316248791, 8632497582, 12948746373, 25897492746]

約数ペア:

[(1, 25897492746), (2, 12948746373), (3, 8632497582), (6, 4316248791), (9, 2877499194), (18, 1438749597), (19, 1363025934), (27, 959166398), (38, 681512967), (54, 479583199), (57, 454341978), (114, 227170989), (171, 151447326), (342, 75723663), (513, 50482442), (857, 30218778), (1026, 25241221), (1714, 15109389), (2571, 10072926), (5142, 5036463), (7713, 3357642), (15426, 1678821), (16283, 1590462), (23139, 1119214), (29453, 879282), (32566, 795231), (46278, 559607), (48849, 530154), (58906, 439641), (88359, 293094), (97698, 265077), (146547, 176718)]