425921689648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{33329}}^1$

素因数の和:33555

約数の個数: 160

約数和(自身を含む): 1038718517760

約数和(自身を除く): 612796828112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 131, 134, 182, 208, 262, 268, 364, 469, 524, 536, 728, 871, 917, 938, 1048, 1072, 1456, 1703, 1742, 1834, 1876, 2096, 3406, 3484, 3668, 3752, 6097, 6812, 6968, 7336, 7504, 8777, 11921, 12194, 13624, 13936, 14672, 17554, 23842, 24388, 27248, 33329, 35108, 47684, 48776, 61439, 66658, 70216, 95368, 97552, 114101, 122878, 133316, 140432, 190736, 228202, 233303, 245756, 266632, 433277, 456404, 466606, 491512, 533264, 798707, 866554, 912808, 933212, 983024, 1597414, 1733108, 1825616, 1866424, 2233043, 3032939, 3194828, 3466216, 3732848, 4366099, 4466086, 6065878, 6389656, 6932432, 8732198, 8932172, 12131756, 12779312, 15631301, 17464396, 17864344, 24263512, 29029559, 30562693, 31262602, 34928792, 35728688, 48527024, 56759287, 58059118, 61125386, 62525204, 69857584, 113518574, 116118236, 122250772, 125050408, 203206913, 227037148, 232236472, 244501544, 250100816, 292528633, 397315009, 406413826, 454074296, 464472944, 489003088, 585057266, 794630018, 812827652, 908148592, 1170114532, 1589260036, 1625655304, 2047700431, 2340229064, 3178520072, 3251310608, 3802872229, 4095400862, 4680458128, 6357040144, 7605744458, 8190801724, 15211488916, 16381603448, 26620105603, 30422977832, 32763206896, 53240211206, 60845955664, 106480422412, 212960844824, 425921689648]

約数ペア:

[(1, 425921689648), (2, 212960844824), (4, 106480422412), (7, 60845955664), (8, 53240211206), (13, 32763206896), (14, 30422977832), (16, 26620105603), (26, 16381603448), (28, 15211488916), (52, 8190801724), (56, 7605744458), (67, 6357040144), (91, 4680458128), (104, 4095400862), (112, 3802872229), (131, 3251310608), (134, 3178520072), (182, 2340229064), (208, 2047700431), (262, 1625655304), (268, 1589260036), (364, 1170114532), (469, 908148592), (524, 812827652), (536, 794630018), (728, 585057266), (871, 489003088), (917, 464472944), (938, 454074296), (1048, 406413826), (1072, 397315009), (1456, 292528633), (1703, 250100816), (1742, 244501544), (1834, 232236472), (1876, 227037148), (2096, 203206913), (3406, 125050408), (3484, 122250772), (3668, 116118236), (3752, 113518574), (6097, 69857584), (6812, 62525204), (6968, 61125386), (7336, 58059118), (7504, 56759287), (8777, 48527024), (11921, 35728688), (12194, 34928792), (13624, 31262602), (13936, 30562693), (14672, 29029559), (17554, 24263512), (23842, 17864344), (24388, 17464396), (27248, 15631301), (33329, 12779312), (35108, 12131756), (47684, 8932172), (48776, 8732198), (61439, 6932432), (66658, 6389656), (70216, 6065878), (95368, 4466086), (97552, 4366099), (114101, 3732848), (122878, 3466216), (133316, 3194828), (140432, 3032939), (190736, 2233043), (228202, 1866424), (233303, 1825616), (245756, 1733108), (266632, 1597414), (433277, 983024), (456404, 933212), (466606, 912808), (491512, 866554), (533264, 798707)]