2578672008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:1008

約数の個数: 192

約数和(自身を含む): 7936081920

約数和(自身を除く): 5357409912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 127, 132, 186, 198, 248, 254, 264, 279, 341, 372, 381, 396, 508, 558, 682, 744, 762, 792, 827, 1016, 1023, 1116, 1143, 1364, 1397, 1524, 1654, 2046, 2232, 2286, 2481, 2728, 2794, 3048, 3069, 3308, 3937, 4092, 4191, 4572, 4962, 5588, 6138, 6616, 7443, 7874, 8184, 8382, 9097, 9144, 9924, 11176, 11811, 12276, 12573, 14886, 15748, 16764, 18194, 19848, 23622, 24552, 25146, 25637, 27291, 29772, 31496, 33528, 35433, 36388, 43307, 47244, 50292, 51274, 54582, 59544, 70866, 72776, 76911, 81873, 86614, 94488, 100584, 102548, 105029, 109164, 129921, 141732, 153822, 163746, 173228, 205096, 210058, 218328, 230733, 259842, 282007, 283464, 307644, 315087, 327492, 346456, 389763, 420116, 461466, 519684, 564014, 615288, 630174, 654984, 779526, 840232, 846021, 922932, 945261, 1039368, 1128028, 1155319, 1260348, 1559052, 1692042, 1845864, 1890522, 2256056, 2310638, 2520696, 2538063, 3118104, 3255899, 3384084, 3465957, 3781044, 4621276, 5076126, 6511798, 6768168, 6931914, 7562088, 9242552, 9767697, 10152252, 10397871, 13023596, 13863828, 19535394, 20304504, 20795742, 26047192, 27727656, 29303091, 35814889, 39070788, 41591484, 58606182, 71629778, 78141576, 83182968, 107444667, 117212364, 143259556, 214889334, 234424728, 286519112, 322334001, 429778668, 644668002, 859557336, 1289336004, 2578672008]

約数ペア:

[(1, 2578672008), (2, 1289336004), (3, 859557336), (4, 644668002), (6, 429778668), (8, 322334001), (9, 286519112), (11, 234424728), (12, 214889334), (18, 143259556), (22, 117212364), (24, 107444667), (31, 83182968), (33, 78141576), (36, 71629778), (44, 58606182), (62, 41591484), (66, 39070788), (72, 35814889), (88, 29303091), (93, 27727656), (99, 26047192), (124, 20795742), (127, 20304504), (132, 19535394), (186, 13863828), (198, 13023596), (248, 10397871), (254, 10152252), (264, 9767697), (279, 9242552), (341, 7562088), (372, 6931914), (381, 6768168), (396, 6511798), (508, 5076126), (558, 4621276), (682, 3781044), (744, 3465957), (762, 3384084), (792, 3255899), (827, 3118104), (1016, 2538063), (1023, 2520696), (1116, 2310638), (1143, 2256056), (1364, 1890522), (1397, 1845864), (1524, 1692042), (1654, 1559052), (2046, 1260348), (2232, 1155319), (2286, 1128028), (2481, 1039368), (2728, 945261), (2794, 922932), (3048, 846021), (3069, 840232), (3308, 779526), (3937, 654984), (4092, 630174), (4191, 615288), (4572, 564014), (4962, 519684), (5588, 461466), (6138, 420116), (6616, 389763), (7443, 346456), (7874, 327492), (8184, 315087), (8382, 307644), (9097, 283464), (9144, 282007), (9924, 259842), (11176, 230733), (11811, 218328), (12276, 210058), (12573, 205096), (14886, 173228), (15748, 163746), (16764, 153822), (18194, 141732), (19848, 129921), (23622, 109164), (24552, 105029), (25146, 102548), (25637, 100584), (27291, 94488), (29772, 86614), (31496, 81873), (33528, 76911), (35433, 72776), (36388, 70866), (43307, 59544), (47244, 54582), (50292, 51274)]