21347195184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{21177773}}^1$

素因数の和:21177794

約数の個数: 60

約数和(自身を含む): 68277143376

約数和(自身を除く): 46929948192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 21177773, 42355546, 63533319, 84711092, 127066638, 148244411, 169422184, 190599957, 254133276, 296488822, 338844368, 381199914, 444733233, 508266552, 592977644, 762399828, 889466466, 1016533104, 1185955288, 1334199699, 1524799656, 1778932932, 2371910576, 2668399398, 3049599312, 3557865864, 5336798796, 7115731728, 10673597592, 21347195184]

約数ペア:

[(1, 21347195184), (2, 10673597592), (3, 7115731728), (4, 5336798796), (6, 3557865864), (7, 3049599312), (8, 2668399398), (9, 2371910576), (12, 1778932932), (14, 1524799656), (16, 1334199699), (18, 1185955288), (21, 1016533104), (24, 889466466), (28, 762399828), (36, 592977644), (42, 508266552), (48, 444733233), (56, 381199914), (63, 338844368), (72, 296488822), (84, 254133276), (112, 190599957), (126, 169422184), (144, 148244411), (168, 127066638), (252, 84711092), (336, 63533319), (504, 42355546), (1008, 21177773)]