289737285904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{19973}}^1$

素因数の和:20189

約数の個数: 120

約数和(自身を含む): 632469519360

約数和(自身を除く): 342732233456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 121, 127, 176, 236, 242, 254, 472, 484, 508, 649, 944, 968, 1016, 1298, 1397, 1936, 2032, 2596, 2794, 5192, 5588, 7139, 7493, 10384, 11176, 14278, 14986, 15367, 19973, 22352, 28556, 29972, 30734, 39946, 57112, 59944, 61468, 79892, 82423, 114224, 119888, 122936, 159784, 164846, 219703, 245872, 319568, 329692, 439406, 659384, 878812, 906653, 1178407, 1318768, 1757624, 1813306, 2356814, 2416733, 2536571, 3515248, 3626612, 4713628, 4833466, 5073142, 7253224, 9427256, 9666932, 10146284, 12962477, 14506448, 18854512, 19333864, 20292568, 25924954, 27902281, 38667728, 40585136, 51849908, 55804562, 103699816, 111609124, 142587247, 149657689, 207399632, 223218248, 285174494, 299315378, 306925091, 446436496, 570348988, 598630756, 613850182, 1140697976, 1197261512, 1227700364, 1646234579, 2281395952, 2394523024, 2455400728, 3292469158, 4910801456, 6584938316, 13169876632, 18108580369, 26339753264, 36217160738, 72434321476, 144868642952, 289737285904]

約数ペア:

[(1, 289737285904), (2, 144868642952), (4, 72434321476), (8, 36217160738), (11, 26339753264), (16, 18108580369), (22, 13169876632), (44, 6584938316), (59, 4910801456), (88, 3292469158), (118, 2455400728), (121, 2394523024), (127, 2281395952), (176, 1646234579), (236, 1227700364), (242, 1197261512), (254, 1140697976), (472, 613850182), (484, 598630756), (508, 570348988), (649, 446436496), (944, 306925091), (968, 299315378), (1016, 285174494), (1298, 223218248), (1397, 207399632), (1936, 149657689), (2032, 142587247), (2596, 111609124), (2794, 103699816), (5192, 55804562), (5588, 51849908), (7139, 40585136), (7493, 38667728), (10384, 27902281), (11176, 25924954), (14278, 20292568), (14986, 19333864), (15367, 18854512), (19973, 14506448), (22352, 12962477), (28556, 10146284), (29972, 9666932), (30734, 9427256), (39946, 7253224), (57112, 5073142), (59944, 4833466), (61468, 4713628), (79892, 3626612), (82423, 3515248), (114224, 2536571), (119888, 2416733), (122936, 2356814), (159784, 1813306), (164846, 1757624), (219703, 1318768), (245872, 1178407), (319568, 906653), (329692, 878812), (439406, 659384)]