998429688516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{376481783}}^1$

素因数の和:376481820

約数の個数: 48

約数和(自身を含む): 2656455467904

約数和(自身を除く): 1658025779388

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 376481783, 752963566, 1129445349, 1505927132, 2258890698, 4517781396, 4894263179, 6400190311, 9788526358, 12800380622, 14682789537, 19200570933, 19577052716, 25600761244, 29365579074, 38401141866, 58731158148, 76802283732, 83202474043, 166404948086, 249607422129, 332809896172, 499214844258, 998429688516]

約数ペア:

[(1, 998429688516), (2, 499214844258), (3, 332809896172), (4, 249607422129), (6, 166404948086), (12, 83202474043), (13, 76802283732), (17, 58731158148), (26, 38401141866), (34, 29365579074), (39, 25600761244), (51, 19577052716), (52, 19200570933), (68, 14682789537), (78, 12800380622), (102, 9788526358), (156, 6400190311), (204, 4894263179), (221, 4517781396), (442, 2258890698), (663, 1505927132), (884, 1129445349), (1326, 752963566), (2652, 376481783)]