556444672

素因数分解:

$2^{10}\times 7^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:697

約数の個数: 88

約数和(自身を含む): 1282240800

約数和(自身を除く): 725796128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 256, 298, 448, 512, 521, 596, 896, 1024, 1042, 1043, 1192, 1792, 2084, 2086, 2384, 3584, 3647, 4168, 4172, 4768, 7168, 7294, 8336, 8344, 9536, 14588, 16672, 16688, 19072, 29176, 33344, 33376, 38144, 58352, 66688, 66752, 76288, 77629, 116704, 133376, 133504, 152576, 155258, 233408, 266752, 267008, 310516, 466816, 533504, 534016, 543403, 621032, 933632, 1068032, 1086806, 1242064, 1867264, 2173612, 2484128, 3734528, 4347224, 4968256, 8694448, 9936512, 17388896, 19873024, 34777792, 39746048, 69555584, 79492096, 139111168, 278222336, 556444672]

約数ペア:

[(1, 556444672), (2, 278222336), (4, 139111168), (7, 79492096), (8, 69555584), (14, 39746048), (16, 34777792), (28, 19873024), (32, 17388896), (56, 9936512), (64, 8694448), (112, 4968256), (128, 4347224), (149, 3734528), (224, 2484128), (256, 2173612), (298, 1867264), (448, 1242064), (512, 1086806), (521, 1068032), (596, 933632), (896, 621032), (1024, 543403), (1042, 534016), (1043, 533504), (1192, 466816), (1792, 310516), (2084, 267008), (2086, 266752), (2384, 233408), (3584, 155258), (3647, 152576), (4168, 133504), (4172, 133376), (4768, 116704), (7168, 77629), (7294, 76288), (8336, 66752), (8344, 66688), (9536, 58352), (14588, 38144), (16672, 33376), (16688, 33344), (19072, 29176)]