247248064

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1006

約数の個数: 112

約数和(自身を含む): 609925120

約数和(自身を除く): 362677056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 937, 992, 1064, 1178, 1216, 1736, 1874, 1984, 2128, 2356, 3472, 3748, 4123, 4256, 4712, 6559, 6944, 7496, 8246, 8512, 9424, 13118, 13888, 14992, 16492, 17803, 18848, 26236, 29047, 29984, 32984, 35606, 37696, 52472, 58094, 59968, 65968, 71212, 104944, 116188, 124621, 131936, 142424, 203329, 209888, 232376, 249242, 263872, 284848, 406658, 419776, 464752, 498484, 551893, 569696, 813316, 929504, 996968, 1103786, 1139392, 1626632, 1859008, 1993936, 2207572, 3253264, 3863251, 3987872, 4415144, 6506528, 7726502, 7975744, 8830288, 13013056, 15453004, 17660576, 30906008, 35321152, 61812016, 123624032, 247248064]

約数ペア:

[(1, 247248064), (2, 123624032), (4, 61812016), (7, 35321152), (8, 30906008), (14, 17660576), (16, 15453004), (19, 13013056), (28, 8830288), (31, 7975744), (32, 7726502), (38, 6506528), (56, 4415144), (62, 3987872), (64, 3863251), (76, 3253264), (112, 2207572), (124, 1993936), (133, 1859008), (152, 1626632), (217, 1139392), (224, 1103786), (248, 996968), (266, 929504), (304, 813316), (434, 569696), (448, 551893), (496, 498484), (532, 464752), (589, 419776), (608, 406658), (868, 284848), (937, 263872), (992, 249242), (1064, 232376), (1178, 209888), (1216, 203329), (1736, 142424), (1874, 131936), (1984, 124621), (2128, 116188), (2356, 104944), (3472, 71212), (3748, 65968), (4123, 59968), (4256, 58094), (4712, 52472), (6559, 37696), (6944, 35606), (7496, 32984), (8246, 29984), (8512, 29047), (9424, 26236), (13118, 18848), (13888, 17803), (14992, 16492)]