458981556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 1258414080

約数和(自身を除く): 799432524

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 127, 131, 132, 209, 228, 242, 254, 262, 363, 381, 393, 418, 484, 508, 524, 627, 726, 762, 786, 836, 1254, 1397, 1441, 1452, 1524, 1572, 2299, 2413, 2489, 2508, 2794, 2882, 4191, 4323, 4598, 4826, 4978, 5588, 5764, 6897, 7239, 7467, 8382, 8646, 9196, 9652, 9956, 13794, 14478, 14934, 15367, 15851, 16637, 16764, 17292, 26543, 27379, 27588, 28956, 29868, 30734, 31702, 33274, 46101, 47553, 49911, 53086, 54758, 61468, 63404, 66548, 79629, 82137, 92202, 95106, 99822, 106172, 109516, 159258, 164274, 183007, 184404, 190212, 199644, 291973, 301169, 316103, 318516, 328548, 366014, 549021, 583946, 602338, 632206, 732028, 875919, 903507, 948309, 1098042, 1167892, 1204676, 1264412, 1751838, 1807014, 1896618, 2013077, 2196084, 3477133, 3503676, 3614028, 3793236, 4026154, 6039231, 6954266, 8052308, 10431399, 12078462, 13908532, 20862798, 24156924, 38248463, 41725596, 76496926, 114745389, 152993852, 229490778, 458981556]

約数ペア:

[(1, 458981556), (2, 229490778), (3, 152993852), (4, 114745389), (6, 76496926), (11, 41725596), (12, 38248463), (19, 24156924), (22, 20862798), (33, 13908532), (38, 12078462), (44, 10431399), (57, 8052308), (66, 6954266), (76, 6039231), (114, 4026154), (121, 3793236), (127, 3614028), (131, 3503676), (132, 3477133), (209, 2196084), (228, 2013077), (242, 1896618), (254, 1807014), (262, 1751838), (363, 1264412), (381, 1204676), (393, 1167892), (418, 1098042), (484, 948309), (508, 903507), (524, 875919), (627, 732028), (726, 632206), (762, 602338), (786, 583946), (836, 549021), (1254, 366014), (1397, 328548), (1441, 318516), (1452, 316103), (1524, 301169), (1572, 291973), (2299, 199644), (2413, 190212), (2489, 184404), (2508, 183007), (2794, 164274), (2882, 159258), (4191, 109516), (4323, 106172), (4598, 99822), (4826, 95106), (4978, 92202), (5588, 82137), (5764, 79629), (6897, 66548), (7239, 63404), (7467, 61468), (8382, 54758), (8646, 53086), (9196, 49911), (9652, 47553), (9956, 46101), (13794, 33274), (14478, 31702), (14934, 30734), (15367, 29868), (15851, 28956), (16637, 27588), (16764, 27379), (17292, 26543)]