380408688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 1228111872

約数和(自身を除く): 847703184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 61, 62, 66, 72, 88, 93, 99, 122, 124, 127, 132, 144, 176, 183, 186, 198, 244, 248, 254, 264, 279, 341, 366, 372, 381, 396, 488, 496, 508, 528, 549, 558, 671, 682, 732, 744, 762, 792, 976, 1016, 1023, 1098, 1116, 1143, 1342, 1364, 1397, 1464, 1488, 1524, 1584, 1891, 2013, 2032, 2046, 2196, 2232, 2286, 2684, 2728, 2794, 2928, 3048, 3069, 3782, 3937, 4026, 4092, 4191, 4392, 4464, 4572, 5368, 5456, 5588, 5673, 6039, 6096, 6138, 7564, 7747, 7874, 8052, 8184, 8382, 8784, 9144, 10736, 11176, 11346, 11811, 12078, 12276, 12573, 15128, 15494, 15748, 16104, 16368, 16764, 17019, 18288, 20801, 22352, 22692, 23241, 23622, 24156, 24552, 25146, 30256, 30988, 31496, 32208, 33528, 34038, 35433, 41602, 43307, 45384, 46482, 47244, 48312, 49104, 50292, 61976, 62403, 62992, 67056, 68076, 69723, 70866, 83204, 85217, 86614, 90768, 92964, 94488, 96624, 100584, 123952, 124806, 129921, 136152, 139446, 141732, 166408, 170434, 173228, 185928, 187209, 188976, 201168, 240157, 249612, 255651, 259842, 272304, 278892, 283464, 332816, 340868, 346456, 371856, 374418, 389763, 480314, 499224, 511302, 519684, 557784, 566928, 681736, 692912, 720471, 748836, 766953, 779526, 960628, 998448, 1022604, 1039368, 1115568, 1363472, 1440942, 1497672, 1533906, 1559052, 1921256, 2045208, 2078736, 2161413, 2641727, 2881884, 2995344, 3067812, 3118104, 3842512, 4090416, 4322826, 5283454, 5763768, 6135624, 6236208, 7925181, 8645652, 10566908, 11527536, 12271248, 15850362, 17291304, 21133816, 23775543, 31700724, 34582608, 42267632, 47551086, 63401448, 95102172, 126802896, 190204344, 380408688]

約数ペア:

[(1, 380408688), (2, 190204344), (3, 126802896), (4, 95102172), (6, 63401448), (8, 47551086), (9, 42267632), (11, 34582608), (12, 31700724), (16, 23775543), (18, 21133816), (22, 17291304), (24, 15850362), (31, 12271248), (33, 11527536), (36, 10566908), (44, 8645652), (48, 7925181), (61, 6236208), (62, 6135624), (66, 5763768), (72, 5283454), (88, 4322826), (93, 4090416), (99, 3842512), (122, 3118104), (124, 3067812), (127, 2995344), (132, 2881884), (144, 2641727), (176, 2161413), (183, 2078736), (186, 2045208), (198, 1921256), (244, 1559052), (248, 1533906), (254, 1497672), (264, 1440942), (279, 1363472), (341, 1115568), (366, 1039368), (372, 1022604), (381, 998448), (396, 960628), (488, 779526), (496, 766953), (508, 748836), (528, 720471), (549, 692912), (558, 681736), (671, 566928), (682, 557784), (732, 519684), (744, 511302), (762, 499224), (792, 480314), (976, 389763), (1016, 374418), (1023, 371856), (1098, 346456), (1116, 340868), (1143, 332816), (1342, 283464), (1364, 278892), (1397, 272304), (1464, 259842), (1488, 255651), (1524, 249612), (1584, 240157), (1891, 201168), (2013, 188976), (2032, 187209), (2046, 185928), (2196, 173228), (2232, 170434), (2286, 166408), (2684, 141732), (2728, 139446), (2794, 136152), (2928, 129921), (3048, 124806), (3069, 123952), (3782, 100584), (3937, 96624), (4026, 94488), (4092, 92964), (4191, 90768), (4392, 86614), (4464, 85217), (4572, 83204), (5368, 70866), (5456, 69723), (5588, 68076), (5673, 67056), (6039, 62992), (6096, 62403), (6138, 61976), (7564, 50292), (7747, 49104), (7874, 48312), (8052, 47244), (8184, 46482), (8382, 45384), (8784, 43307), (9144, 41602), (10736, 35433), (11176, 34038), (11346, 33528), (11811, 32208), (12078, 31496), (12276, 30988), (12573, 30256), (15128, 25146), (15494, 24552), (15748, 24156), (16104, 23622), (16368, 23241), (16764, 22692), (17019, 22352), (18288, 20801)]