1625736672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42443}}^1$

素因数の和:42485

約数の個数: 144

約数和(自身を含む): 5561861760

約数和(自身を除く): 3936125088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 42443, 84886, 127329, 169772, 254658, 297101, 339544, 381987, 509316, 594202, 679088, 763974, 806417, 891303, 1018632, 1188404, 1358176, 1527948, 1612834, 1782606, 2037264, 2376808, 2419251, 2673909, 3055896, 3225668, 3565212, 4074528, 4753616, 4838502, 5347818, 5644919, 6111792, 6451336, 7130424, 7257753, 9507232, 9677004, 10695636, 11289838, 12223584, 12902672, 14260848, 14515506, 16934757, 19354008, 21391272, 22579676, 25805344, 28521696, 29031012, 33869514, 38708016, 42782544, 45159352, 50804271, 58062024, 67739028, 77416032, 85565088, 90318704, 101608542, 116124048, 135478056, 180637408, 203217084, 232248096, 270956112, 406434168, 541912224, 812868336, 1625736672]

約数ペア:

[(1, 1625736672), (2, 812868336), (3, 541912224), (4, 406434168), (6, 270956112), (7, 232248096), (8, 203217084), (9, 180637408), (12, 135478056), (14, 116124048), (16, 101608542), (18, 90318704), (19, 85565088), (21, 77416032), (24, 67739028), (28, 58062024), (32, 50804271), (36, 45159352), (38, 42782544), (42, 38708016), (48, 33869514), (56, 29031012), (57, 28521696), (63, 25805344), (72, 22579676), (76, 21391272), (84, 19354008), (96, 16934757), (112, 14515506), (114, 14260848), (126, 12902672), (133, 12223584), (144, 11289838), (152, 10695636), (168, 9677004), (171, 9507232), (224, 7257753), (228, 7130424), (252, 6451336), (266, 6111792), (288, 5644919), (304, 5347818), (336, 4838502), (342, 4753616), (399, 4074528), (456, 3565212), (504, 3225668), (532, 3055896), (608, 2673909), (672, 2419251), (684, 2376808), (798, 2037264), (912, 1782606), (1008, 1612834), (1064, 1527948), (1197, 1358176), (1368, 1188404), (1596, 1018632), (1824, 891303), (2016, 806417), (2128, 763974), (2394, 679088), (2736, 594202), (3192, 509316), (4256, 381987), (4788, 339544), (5472, 297101), (6384, 254658), (9576, 169772), (12768, 127329), (19152, 84886), (38304, 42443)]