809400816

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{38237}}^1$

素因数の和:38268

約数の個数: 120

約数和(自身を含む): 2702661840

約数和(自身を除く): 1893261024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 38237, 76474, 114711, 152948, 229422, 267659, 305896, 344133, 458844, 535318, 611792, 688266, 802977, 917688, 1032399, 1070636, 1376532, 1605954, 1835376, 1873613, 2064798, 2141272, 2408931, 2753064, 3211908, 3747226, 4129596, 4282544, 4817862, 5506128, 5620839, 6423816, 7226793, 7494452, 8259192, 9635724, 11241678, 12847632, 14453586, 14988904, 16518384, 16862517, 19271448, 22483356, 28907172, 29977808, 33725034, 38542896, 44966712, 50587551, 57814344, 67450068, 89933424, 101175102, 115628688, 134900136, 202350204, 269800272, 404700408, 809400816]

約数ペア:

[(1, 809400816), (2, 404700408), (3, 269800272), (4, 202350204), (6, 134900136), (7, 115628688), (8, 101175102), (9, 89933424), (12, 67450068), (14, 57814344), (16, 50587551), (18, 44966712), (21, 38542896), (24, 33725034), (27, 29977808), (28, 28907172), (36, 22483356), (42, 19271448), (48, 16862517), (49, 16518384), (54, 14988904), (56, 14453586), (63, 12847632), (72, 11241678), (84, 9635724), (98, 8259192), (108, 7494452), (112, 7226793), (126, 6423816), (144, 5620839), (147, 5506128), (168, 4817862), (189, 4282544), (196, 4129596), (216, 3747226), (252, 3211908), (294, 2753064), (336, 2408931), (378, 2141272), (392, 2064798), (432, 1873613), (441, 1835376), (504, 1605954), (588, 1376532), (756, 1070636), (784, 1032399), (882, 917688), (1008, 802977), (1176, 688266), (1323, 611792), (1512, 535318), (1764, 458844), (2352, 344133), (2646, 305896), (3024, 267659), (3528, 229422), (5292, 152948), (7056, 114711), (10584, 76474), (21168, 38237)]