488160768

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 1404374400

約数和(自身を除く): 916213632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 172, 192, 228, 256, 258, 304, 344, 384, 389, 456, 512, 516, 608, 688, 768, 778, 817, 912, 1032, 1167, 1216, 1376, 1536, 1556, 1634, 1824, 2064, 2334, 2432, 2451, 2752, 3112, 3268, 3648, 4128, 4668, 4864, 4902, 5504, 6224, 6536, 7296, 7391, 8256, 9336, 9728, 9804, 11008, 12448, 13072, 14592, 14782, 16512, 16727, 18672, 19608, 22016, 22173, 24896, 26144, 29184, 29564, 33024, 33454, 37344, 39216, 44346, 49792, 50181, 52288, 59128, 66048, 66908, 74688, 78432, 88692, 99584, 100362, 104576, 118256, 133816, 149376, 156864, 177384, 199168, 200724, 209152, 236512, 267632, 298752, 313728, 317813, 354768, 401448, 418304, 473024, 535264, 597504, 627456, 635626, 709536, 802896, 946048, 953439, 1070528, 1254912, 1271252, 1419072, 1605792, 1892096, 1906878, 2141056, 2542504, 2838144, 3211584, 3784192, 3813756, 4282112, 5085008, 5676288, 6423168, 7627512, 8564224, 10170016, 11352576, 12846336, 15255024, 20340032, 25692672, 30510048, 40680064, 61020096, 81360128, 122040192, 162720256, 244080384, 488160768]

約数ペア:

[(1, 488160768), (2, 244080384), (3, 162720256), (4, 122040192), (6, 81360128), (8, 61020096), (12, 40680064), (16, 30510048), (19, 25692672), (24, 20340032), (32, 15255024), (38, 12846336), (43, 11352576), (48, 10170016), (57, 8564224), (64, 7627512), (76, 6423168), (86, 5676288), (96, 5085008), (114, 4282112), (128, 3813756), (129, 3784192), (152, 3211584), (172, 2838144), (192, 2542504), (228, 2141056), (256, 1906878), (258, 1892096), (304, 1605792), (344, 1419072), (384, 1271252), (389, 1254912), (456, 1070528), (512, 953439), (516, 946048), (608, 802896), (688, 709536), (768, 635626), (778, 627456), (817, 597504), (912, 535264), (1032, 473024), (1167, 418304), (1216, 401448), (1376, 354768), (1536, 317813), (1556, 313728), (1634, 298752), (1824, 267632), (2064, 236512), (2334, 209152), (2432, 200724), (2451, 199168), (2752, 177384), (3112, 156864), (3268, 149376), (3648, 133816), (4128, 118256), (4668, 104576), (4864, 100362), (4902, 99584), (5504, 88692), (6224, 78432), (6536, 74688), (7296, 66908), (7391, 66048), (8256, 59128), (9336, 52288), (9728, 50181), (9804, 49792), (11008, 44346), (12448, 39216), (13072, 37344), (14592, 33454), (14782, 33024), (16512, 29564), (16727, 29184), (18672, 26144), (19608, 24896), (22016, 22173)]