399544747632

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{918443}}^1$

素因数の和:918532

約数の個数: 160

約数和(自身を含む): 1229980204800

約数和(自身を除く): 830435457168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 72, 76, 106, 108, 114, 144, 152, 159, 171, 212, 216, 228, 304, 318, 342, 424, 432, 456, 477, 513, 636, 684, 848, 912, 954, 1007, 1026, 1272, 1368, 1431, 1908, 2014, 2052, 2544, 2736, 2862, 3021, 3816, 4028, 4104, 5724, 6042, 7632, 8056, 8208, 9063, 11448, 12084, 16112, 18126, 22896, 24168, 27189, 36252, 48336, 54378, 72504, 108756, 145008, 217512, 435024, 918443, 1836886, 2755329, 3673772, 5510658, 7347544, 8265987, 11021316, 14695088, 16531974, 17450417, 22042632, 24797961, 33063948, 34900834, 44085264, 48677479, 49595922, 52351251, 66127896, 69801668, 97354958, 99191844, 104702502, 132255792, 139603336, 146032437, 157053753, 194709916, 198383688, 209405004, 279206672, 292064874, 314107506, 389419832, 396767376, 418810008, 438097311, 471161259, 584129748, 628215012, 778839664, 837620016, 876194622, 924872101, 942322518, 1168259496, 1256430024, 1314291933, 1752389244, 1849744202, 1884645036, 2336518992, 2512860048, 2628583866, 2774616303, 3504778488, 3699488404, 3769290072, 5257167732, 5549232606, 7009556976, 7398976808, 7538580144, 8323848909, 10514335464, 11098465212, 14797953616, 16647697818, 21028670928, 22196930424, 24971546727, 33295395636, 44393860848, 49943093454, 66590791272, 99886186908, 133181582544, 199772373816, 399544747632]

約数ペア:

[(1, 399544747632), (2, 199772373816), (3, 133181582544), (4, 99886186908), (6, 66590791272), (8, 49943093454), (9, 44393860848), (12, 33295395636), (16, 24971546727), (18, 22196930424), (19, 21028670928), (24, 16647697818), (27, 14797953616), (36, 11098465212), (38, 10514335464), (48, 8323848909), (53, 7538580144), (54, 7398976808), (57, 7009556976), (72, 5549232606), (76, 5257167732), (106, 3769290072), (108, 3699488404), (114, 3504778488), (144, 2774616303), (152, 2628583866), (159, 2512860048), (171, 2336518992), (212, 1884645036), (216, 1849744202), (228, 1752389244), (304, 1314291933), (318, 1256430024), (342, 1168259496), (424, 942322518), (432, 924872101), (456, 876194622), (477, 837620016), (513, 778839664), (636, 628215012), (684, 584129748), (848, 471161259), (912, 438097311), (954, 418810008), (1007, 396767376), (1026, 389419832), (1272, 314107506), (1368, 292064874), (1431, 279206672), (1908, 209405004), (2014, 198383688), (2052, 194709916), (2544, 157053753), (2736, 146032437), (2862, 139603336), (3021, 132255792), (3816, 104702502), (4028, 99191844), (4104, 97354958), (5724, 69801668), (6042, 66127896), (7632, 52351251), (8056, 49595922), (8208, 48677479), (9063, 44085264), (11448, 34900834), (12084, 33063948), (16112, 24797961), (18126, 22042632), (22896, 17450417), (24168, 16531974), (27189, 14695088), (36252, 11021316), (48336, 8265987), (54378, 7347544), (72504, 5510658), (108756, 3673772), (145008, 2755329), (217512, 1836886), (435024, 918443)]