1796171272

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{997}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 3931960320

約数和(自身を除く): 2135789048

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 607, 742, 997, 1214, 1484, 1994, 2428, 2968, 3988, 4249, 4856, 6979, 7976, 8498, 13958, 16996, 27916, 32171, 33992, 52841, 55832, 64342, 105682, 128684, 211364, 225197, 257368, 369887, 422728, 450394, 605179, 739774, 900788, 1210358, 1479548, 1801576, 2420716, 2959096, 4236253, 4841432, 8472506, 16945012, 32074487, 33890024, 64148974, 128297948, 224521409, 256595896, 449042818, 898085636, 1796171272]

約数ペア:

[(1, 1796171272), (2, 898085636), (4, 449042818), (7, 256595896), (8, 224521409), (14, 128297948), (28, 64148974), (53, 33890024), (56, 32074487), (106, 16945012), (212, 8472506), (371, 4841432), (424, 4236253), (607, 2959096), (742, 2420716), (997, 1801576), (1214, 1479548), (1484, 1210358), (1994, 900788), (2428, 739774), (2968, 605179), (3988, 450394), (4249, 422728), (4856, 369887), (6979, 257368), (7976, 225197), (8498, 211364), (13958, 128684), (16996, 105682), (27916, 64342), (32171, 55832), (33992, 52841)]