253057504

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 615928320

約数和(自身を除く): 362870816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 518, 532, 592, 608, 703, 1036, 1064, 1184, 1406, 1607, 2072, 2128, 2812, 3214, 4144, 4256, 4921, 5624, 6428, 8288, 9842, 11248, 11249, 12856, 19684, 22496, 22498, 25712, 30533, 39368, 44996, 51424, 59459, 61066, 78736, 89992, 118918, 122132, 157472, 179984, 213731, 237836, 244264, 359968, 416213, 427462, 475672, 488528, 832426, 854924, 951344, 977056, 1129721, 1664852, 1709848, 1902688, 2259442, 3329704, 3419696, 4518884, 6659408, 6839392, 7908047, 9037768, 13318816, 15816094, 18075536, 31632188, 36151072, 63264376, 126528752, 253057504]

約数ペア:

[(1, 253057504), (2, 126528752), (4, 63264376), (7, 36151072), (8, 31632188), (14, 18075536), (16, 15816094), (19, 13318816), (28, 9037768), (32, 7908047), (37, 6839392), (38, 6659408), (56, 4518884), (74, 3419696), (76, 3329704), (112, 2259442), (133, 1902688), (148, 1709848), (152, 1664852), (224, 1129721), (259, 977056), (266, 951344), (296, 854924), (304, 832426), (518, 488528), (532, 475672), (592, 427462), (608, 416213), (703, 359968), (1036, 244264), (1064, 237836), (1184, 213731), (1406, 179984), (1607, 157472), (2072, 122132), (2128, 118918), (2812, 89992), (3214, 78736), (4144, 61066), (4256, 59459), (4921, 51424), (5624, 44996), (6428, 39368), (8288, 30533), (9842, 25712), (11248, 22498), (11249, 22496), (12856, 19684)]