26173784504

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1\times {\mathrm{10501}}^1$

素因数の和:11508

約数の個数: 64

約数和(自身を含む): 57345960960

約数和(自身を除く): 31172176456

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 947, 1316, 1894, 2632, 3788, 6629, 7576, 10501, 13258, 21002, 26516, 42004, 44509, 53032, 73507, 84008, 89018, 147014, 178036, 294028, 311563, 356072, 493547, 588056, 623126, 987094, 1246252, 1974188, 2492504, 3454829, 3948376, 6909658, 9944447, 13819316, 19888894, 27638632, 39777788, 69611129, 79555576, 139222258, 278444516, 467389009, 556889032, 934778018, 1869556036, 3271723063, 3739112072, 6543446126, 13086892252, 26173784504]

約数ペア:

[(1, 26173784504), (2, 13086892252), (4, 6543446126), (7, 3739112072), (8, 3271723063), (14, 1869556036), (28, 934778018), (47, 556889032), (56, 467389009), (94, 278444516), (188, 139222258), (329, 79555576), (376, 69611129), (658, 39777788), (947, 27638632), (1316, 19888894), (1894, 13819316), (2632, 9944447), (3788, 6909658), (6629, 3948376), (7576, 3454829), (10501, 2492504), (13258, 1974188), (21002, 1246252), (26516, 987094), (42004, 623126), (44509, 588056), (53032, 493547), (73507, 356072), (84008, 311563), (89018, 294028), (147014, 178036)]