284809394296

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{72497}}^1$

素因数の和:72645

約数の個数: 96

約数和(自身を含む): 639275764320

約数和(自身を除く): 354466370024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 434, 511, 584, 868, 961, 1022, 1736, 1922, 2044, 2263, 3844, 4088, 4526, 6727, 7688, 9052, 13454, 15841, 18104, 26908, 31682, 53816, 63364, 70153, 72497, 126728, 140306, 144994, 280612, 289988, 491071, 507479, 561224, 579976, 982142, 1014958, 1964284, 2029916, 2247407, 3928568, 4059832, 4494814, 5292281, 8989628, 10584562, 15731849, 17979256, 21169124, 31463698, 37045967, 42338248, 62927396, 69669617, 74091934, 125854792, 139339234, 148183868, 164060711, 278678468, 296367736, 328121422, 487687319, 557356936, 656242844, 975374638, 1148424977, 1312485688, 1950749276, 2296849954, 3901498552, 4593699908, 5085882041, 9187399816, 10171764082, 20343528164, 35601174287, 40687056328, 71202348574, 142404697148, 284809394296]

約数ペア:

[(1, 284809394296), (2, 142404697148), (4, 71202348574), (7, 40687056328), (8, 35601174287), (14, 20343528164), (28, 10171764082), (31, 9187399816), (56, 5085882041), (62, 4593699908), (73, 3901498552), (124, 2296849954), (146, 1950749276), (217, 1312485688), (248, 1148424977), (292, 975374638), (434, 656242844), (511, 557356936), (584, 487687319), (868, 328121422), (961, 296367736), (1022, 278678468), (1736, 164060711), (1922, 148183868), (2044, 139339234), (2263, 125854792), (3844, 74091934), (4088, 69669617), (4526, 62927396), (6727, 42338248), (7688, 37045967), (9052, 31463698), (13454, 21169124), (15841, 17979256), (18104, 15731849), (26908, 10584562), (31682, 8989628), (53816, 5292281), (63364, 4494814), (70153, 4059832), (72497, 3928568), (126728, 2247407), (140306, 2029916), (144994, 1964284), (280612, 1014958), (289988, 982142), (491071, 579976), (507479, 561224)]