2941064984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:841

約数の個数: 128

約数和(自身を含む): 6750535680

約数和(自身を除く): 3809470696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 127, 143, 248, 254, 286, 341, 403, 508, 572, 653, 682, 806, 1016, 1144, 1306, 1364, 1397, 1612, 1651, 2612, 2728, 2794, 3224, 3302, 3937, 4433, 5224, 5588, 6604, 7183, 7874, 8489, 8866, 11176, 13208, 14366, 15748, 16978, 17732, 18161, 20243, 28732, 31496, 33956, 35464, 36322, 40486, 43307, 51181, 57464, 67912, 72644, 80972, 82931, 86614, 93379, 102362, 145288, 161944, 165862, 173228, 186758, 204724, 222673, 263159, 331724, 346456, 373516, 409448, 445346, 526318, 562991, 663448, 747032, 890692, 912241, 1052636, 1078103, 1125982, 1781384, 1824482, 2105272, 2156206, 2251964, 2570861, 2894749, 3648964, 4312412, 4503928, 5141722, 5789498, 7297928, 8624824, 10283444, 11578996, 11859133, 20566888, 23157992, 23718266, 28279471, 33421193, 47436532, 56558942, 66842386, 94873064, 113117884, 133684772, 226235768, 267369544, 367633123, 735266246, 1470532492, 2941064984]

約数ペア:

[(1, 2941064984), (2, 1470532492), (4, 735266246), (8, 367633123), (11, 267369544), (13, 226235768), (22, 133684772), (26, 113117884), (31, 94873064), (44, 66842386), (52, 56558942), (62, 47436532), (88, 33421193), (104, 28279471), (124, 23718266), (127, 23157992), (143, 20566888), (248, 11859133), (254, 11578996), (286, 10283444), (341, 8624824), (403, 7297928), (508, 5789498), (572, 5141722), (653, 4503928), (682, 4312412), (806, 3648964), (1016, 2894749), (1144, 2570861), (1306, 2251964), (1364, 2156206), (1397, 2105272), (1612, 1824482), (1651, 1781384), (2612, 1125982), (2728, 1078103), (2794, 1052636), (3224, 912241), (3302, 890692), (3937, 747032), (4433, 663448), (5224, 562991), (5588, 526318), (6604, 445346), (7183, 409448), (7874, 373516), (8489, 346456), (8866, 331724), (11176, 263159), (13208, 222673), (14366, 204724), (15748, 186758), (16978, 173228), (17732, 165862), (18161, 161944), (20243, 145288), (28732, 102362), (31496, 93379), (33956, 86614), (35464, 82931), (36322, 80972), (40486, 72644), (43307, 67912), (51181, 57464)]