18848264328

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4592657}}^1$

素因数の和:4592691

約数の個数: 64

約数和(自身を含む): 55111896000

約数和(自身を除く): 36263631672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4592657, 9185314, 13777971, 18370628, 27555942, 36741256, 41333913, 55111884, 82667826, 87260483, 110223768, 124001739, 165335652, 174520966, 248003478, 261781449, 330671304, 349041932, 496006956, 523562898, 698083864, 785344347, 992013912, 1047125796, 1570688694, 2094251592, 2356033041, 3141377388, 4712066082, 6282754776, 9424132164, 18848264328]

約数ペア:

[(1, 18848264328), (2, 9424132164), (3, 6282754776), (4, 4712066082), (6, 3141377388), (8, 2356033041), (9, 2094251592), (12, 1570688694), (18, 1047125796), (19, 992013912), (24, 785344347), (27, 698083864), (36, 523562898), (38, 496006956), (54, 349041932), (57, 330671304), (72, 261781449), (76, 248003478), (108, 174520966), (114, 165335652), (152, 124001739), (171, 110223768), (216, 87260483), (228, 82667826), (342, 55111884), (456, 41333913), (513, 36741256), (684, 27555942), (1026, 18370628), (1368, 13777971), (2052, 9185314), (4104, 4592657)]