989704650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4723}}^1$

素因数の和:4876

約数の個数: 96

約数和(自身を含む): 2699255808

約数和(自身を除く): 1709551158

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 127, 150, 165, 254, 275, 330, 381, 550, 635, 762, 825, 1270, 1397, 1650, 1905, 2794, 3175, 3810, 4191, 4723, 6350, 6985, 8382, 9446, 9525, 13970, 14169, 19050, 20955, 23615, 28338, 34925, 41910, 47230, 51953, 69850, 70845, 103906, 104775, 118075, 141690, 155859, 209550, 236150, 259765, 311718, 354225, 519530, 599821, 708450, 779295, 1199642, 1298825, 1558590, 1799463, 2597650, 2999105, 3598926, 3896475, 5998210, 6598031, 7792950, 8997315, 13196062, 14995525, 17994630, 19794093, 29991050, 32990155, 39588186, 44986575, 65980310, 89973150, 98970465, 164950775, 197940930, 329901550, 494852325, 989704650]

約数ペア:

[(1, 989704650), (2, 494852325), (3, 329901550), (5, 197940930), (6, 164950775), (10, 98970465), (11, 89973150), (15, 65980310), (22, 44986575), (25, 39588186), (30, 32990155), (33, 29991050), (50, 19794093), (55, 17994630), (66, 14995525), (75, 13196062), (110, 8997315), (127, 7792950), (150, 6598031), (165, 5998210), (254, 3896475), (275, 3598926), (330, 2999105), (381, 2597650), (550, 1799463), (635, 1558590), (762, 1298825), (825, 1199642), (1270, 779295), (1397, 708450), (1650, 599821), (1905, 519530), (2794, 354225), (3175, 311718), (3810, 259765), (4191, 236150), (4723, 209550), (6350, 155859), (6985, 141690), (8382, 118075), (9446, 104775), (9525, 103906), (13970, 70845), (14169, 69850), (19050, 51953), (20955, 47230), (23615, 41910), (28338, 34925)]