791616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 112

約数和(自身を含む): 2600960

約数和(自身を除く): 1809344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 133, 152, 168, 186, 192, 217, 224, 228, 248, 266, 304, 336, 372, 399, 434, 448, 456, 496, 532, 589, 608, 651, 672, 744, 798, 868, 912, 992, 1064, 1178, 1216, 1302, 1344, 1488, 1596, 1736, 1767, 1824, 1984, 2128, 2356, 2604, 2976, 3192, 3472, 3534, 3648, 4123, 4256, 4712, 5208, 5952, 6384, 6944, 7068, 8246, 8512, 9424, 10416, 12369, 12768, 13888, 14136, 16492, 18848, 20832, 24738, 25536, 28272, 32984, 37696, 41664, 49476, 56544, 65968, 98952, 113088, 131936, 197904, 263872, 395808, 791616]

約数ペア:

[(1, 791616), (2, 395808), (3, 263872), (4, 197904), (6, 131936), (7, 113088), (8, 98952), (12, 65968), (14, 56544), (16, 49476), (19, 41664), (21, 37696), (24, 32984), (28, 28272), (31, 25536), (32, 24738), (38, 20832), (42, 18848), (48, 16492), (56, 14136), (57, 13888), (62, 12768), (64, 12369), (76, 10416), (84, 9424), (93, 8512), (96, 8246), (112, 7068), (114, 6944), (124, 6384), (133, 5952), (152, 5208), (168, 4712), (186, 4256), (192, 4123), (217, 3648), (224, 3534), (228, 3472), (248, 3192), (266, 2976), (304, 2604), (336, 2356), (372, 2128), (399, 1984), (434, 1824), (448, 1767), (456, 1736), (496, 1596), (532, 1488), (589, 1344), (608, 1302), (651, 1216), (672, 1178), (744, 1064), (798, 992), (868, 912)]