21670433064

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{2047471}}^1$

素因数の和:2047500

約数の個数: 96

約数和(自身を含む): 70023542400

約数和(自身を除く): 48353109336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 2047471, 4094942, 6142413, 8189884, 12284826, 14332297, 16379768, 18427239, 24569652, 28664594, 36854478, 42996891, 49139304, 55281717, 57329188, 73708956, 85993782, 100326079, 110563434, 114658376, 128990673, 147417912, 171987564, 200652158, 221126868, 257981346, 300978237, 343975128, 386972019, 401304316, 442253736, 515962692, 601956474, 773944038, 802608632, 902934711, 1031925384, 1203912948, 1547888076, 1805869422, 2407825896, 2708804133, 3095776152, 3611738844, 5417608266, 7223477688, 10835216532, 21670433064]

約数ペア:

[(1, 21670433064), (2, 10835216532), (3, 7223477688), (4, 5417608266), (6, 3611738844), (7, 3095776152), (8, 2708804133), (9, 2407825896), (12, 1805869422), (14, 1547888076), (18, 1203912948), (21, 1031925384), (24, 902934711), (27, 802608632), (28, 773944038), (36, 601956474), (42, 515962692), (49, 442253736), (54, 401304316), (56, 386972019), (63, 343975128), (72, 300978237), (84, 257981346), (98, 221126868), (108, 200652158), (126, 171987564), (147, 147417912), (168, 128990673), (189, 114658376), (196, 110563434), (216, 100326079), (252, 85993782), (294, 73708956), (378, 57329188), (392, 55281717), (441, 49139304), (504, 42996891), (588, 36854478), (756, 28664594), (882, 24569652), (1176, 18427239), (1323, 16379768), (1512, 14332297), (1764, 12284826), (2646, 8189884), (3528, 6142413), (5292, 4094942), (10584, 2047471)]