378649728

素因数分解:

$2^7\times 3^4\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 160

約数和(自身を含む): 1147806000

約数和(自身を除く): 769156272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 128, 144, 162, 177, 192, 216, 236, 288, 324, 354, 384, 432, 472, 531, 576, 619, 648, 708, 864, 944, 1062, 1152, 1238, 1296, 1416, 1593, 1728, 1857, 1888, 2124, 2476, 2592, 2832, 3186, 3456, 3714, 3776, 4248, 4779, 4952, 5184, 5571, 5664, 6372, 7428, 7552, 8496, 9558, 9904, 10368, 11142, 11328, 12744, 14856, 16713, 16992, 19116, 19808, 22284, 22656, 25488, 29712, 33426, 33984, 36521, 38232, 39616, 44568, 50139, 50976, 59424, 66852, 67968, 73042, 76464, 79232, 89136, 100278, 101952, 109563, 118848, 133704, 146084, 152928, 178272, 200556, 203904, 219126, 237696, 267408, 292168, 305856, 328689, 356544, 401112, 438252, 534816, 584336, 611712, 657378, 713088, 802224, 876504, 986067, 1069632, 1168672, 1314756, 1604448, 1753008, 1972134, 2139264, 2337344, 2629512, 2958201, 3208896, 3506016, 3944268, 4674688, 5259024, 5916402, 6417792, 7012032, 7888536, 10518048, 11832804, 14024064, 15777072, 21036096, 23665608, 31554144, 42072192, 47331216, 63108288, 94662432, 126216576, 189324864, 378649728]

約数ペア:

[(1, 378649728), (2, 189324864), (3, 126216576), (4, 94662432), (6, 63108288), (8, 47331216), (9, 42072192), (12, 31554144), (16, 23665608), (18, 21036096), (24, 15777072), (27, 14024064), (32, 11832804), (36, 10518048), (48, 7888536), (54, 7012032), (59, 6417792), (64, 5916402), (72, 5259024), (81, 4674688), (96, 3944268), (108, 3506016), (118, 3208896), (128, 2958201), (144, 2629512), (162, 2337344), (177, 2139264), (192, 1972134), (216, 1753008), (236, 1604448), (288, 1314756), (324, 1168672), (354, 1069632), (384, 986067), (432, 876504), (472, 802224), (531, 713088), (576, 657378), (619, 611712), (648, 584336), (708, 534816), (864, 438252), (944, 401112), (1062, 356544), (1152, 328689), (1238, 305856), (1296, 292168), (1416, 267408), (1593, 237696), (1728, 219126), (1857, 203904), (1888, 200556), (2124, 178272), (2476, 152928), (2592, 146084), (2832, 133704), (3186, 118848), (3456, 109563), (3714, 101952), (3776, 100278), (4248, 89136), (4779, 79232), (4952, 76464), (5184, 73042), (5571, 67968), (5664, 66852), (6372, 59424), (7428, 50976), (7552, 50139), (8496, 44568), (9558, 39616), (9904, 38232), (10368, 36521), (11142, 33984), (11328, 33426), (12744, 29712), (14856, 25488), (16713, 22656), (16992, 22284), (19116, 19808)]