578330172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24677}}^1$

素因数の和:24728

約数の個数: 96

約数和(自身を含む): 1768919040

約数和(自身を除く): 1190588868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 23436, 24677, 49354, 74031, 98708, 148062, 172739, 222093, 296124, 345478, 444186, 518217, 666279, 690956, 764987, 888372, 1036434, 1332558, 1529974, 1554651, 2072868, 2294961, 2665116, 3059948, 3109302, 4589922, 4663953, 5354909, 6218604, 6884883, 9179844, 9327906, 10709818, 13769766, 16064727, 18655812, 20654649, 21419636, 27539532, 32129454, 41309298, 48194181, 64258908, 82618596, 96388362, 144582543, 192776724, 289165086, 578330172]

約数ペア:

[(1, 578330172), (2, 289165086), (3, 192776724), (4, 144582543), (6, 96388362), (7, 82618596), (9, 64258908), (12, 48194181), (14, 41309298), (18, 32129454), (21, 27539532), (27, 21419636), (28, 20654649), (31, 18655812), (36, 16064727), (42, 13769766), (54, 10709818), (62, 9327906), (63, 9179844), (84, 6884883), (93, 6218604), (108, 5354909), (124, 4663953), (126, 4589922), (186, 3109302), (189, 3059948), (217, 2665116), (252, 2294961), (279, 2072868), (372, 1554651), (378, 1529974), (434, 1332558), (558, 1036434), (651, 888372), (756, 764987), (837, 690956), (868, 666279), (1116, 518217), (1302, 444186), (1674, 345478), (1953, 296124), (2604, 222093), (3348, 172739), (3906, 148062), (5859, 98708), (7812, 74031), (11718, 49354), (23436, 24677)]