628218612

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7027

約数の個数: 144

約数和(自身を含む): 2006363520

約数和(自身を除く): 1378144908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 588, 612, 714, 756, 833, 882, 918, 1071, 1323, 1428, 1666, 1764, 1836, 2142, 2499, 2646, 3213, 3332, 4284, 4998, 5292, 6426, 6983, 7497, 9996, 12852, 13966, 14994, 20949, 22491, 27932, 29988, 41898, 44982, 48881, 62847, 83796, 89964, 97762, 118711, 125694, 146643, 188541, 195524, 237422, 251388, 293286, 342167, 356133, 377082, 439929, 474844, 586572, 684334, 712266, 754164, 830977, 879858, 1026501, 1068399, 1319787, 1368668, 1424532, 1661954, 1759716, 2053002, 2136798, 2492931, 2639574, 3079503, 3205197, 3323908, 4106004, 4273596, 4985862, 5279148, 5816839, 6159006, 6410394, 7478793, 9238509, 9971724, 11633678, 12318012, 12820788, 14957586, 17450517, 18477018, 22436379, 23267356, 29915172, 34901034, 36954036, 44872758, 52351551, 69802068, 89745516, 104703102, 157054653, 209406204, 314109306, 628218612]

約数ペア:

[(1, 628218612), (2, 314109306), (3, 209406204), (4, 157054653), (6, 104703102), (7, 89745516), (9, 69802068), (12, 52351551), (14, 44872758), (17, 36954036), (18, 34901034), (21, 29915172), (27, 23267356), (28, 22436379), (34, 18477018), (36, 17450517), (42, 14957586), (49, 12820788), (51, 12318012), (54, 11633678), (63, 9971724), (68, 9238509), (84, 7478793), (98, 6410394), (102, 6159006), (108, 5816839), (119, 5279148), (126, 4985862), (147, 4273596), (153, 4106004), (189, 3323908), (196, 3205197), (204, 3079503), (238, 2639574), (252, 2492931), (294, 2136798), (306, 2053002), (357, 1759716), (378, 1661954), (441, 1424532), (459, 1368668), (476, 1319787), (588, 1068399), (612, 1026501), (714, 879858), (756, 830977), (833, 754164), (882, 712266), (918, 684334), (1071, 586572), (1323, 474844), (1428, 439929), (1666, 377082), (1764, 356133), (1836, 342167), (2142, 293286), (2499, 251388), (2646, 237422), (3213, 195524), (3332, 188541), (4284, 146643), (4998, 125694), (5292, 118711), (6426, 97762), (6983, 89964), (7497, 83796), (9996, 62847), (12852, 48881), (13966, 44982), (14994, 41898), (20949, 29988), (22491, 27932)]