421724016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{139459}}^1$

素因数の和:139483

約数の個数: 80

約数和(自身を含む): 1383443200

約数和(自身を除く): 961719184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 139459, 278918, 418377, 557836, 836754, 976213, 1115672, 1255131, 1673508, 1952426, 2231344, 2510262, 2928639, 3347016, 3765393, 3904852, 5020524, 5857278, 6694032, 7530786, 7809704, 8785917, 10041048, 11714556, 15061572, 15619408, 17571834, 20082096, 23429112, 26357751, 30123144, 35143668, 46858224, 52715502, 60246288, 70287336, 105431004, 140574672, 210862008, 421724016]

約数ペア:

[(1, 421724016), (2, 210862008), (3, 140574672), (4, 105431004), (6, 70287336), (7, 60246288), (8, 52715502), (9, 46858224), (12, 35143668), (14, 30123144), (16, 26357751), (18, 23429112), (21, 20082096), (24, 17571834), (27, 15619408), (28, 15061572), (36, 11714556), (42, 10041048), (48, 8785917), (54, 7809704), (56, 7530786), (63, 6694032), (72, 5857278), (84, 5020524), (108, 3904852), (112, 3765393), (126, 3347016), (144, 2928639), (168, 2510262), (189, 2231344), (216, 1952426), (252, 1673508), (336, 1255131), (378, 1115672), (432, 976213), (504, 836754), (756, 557836), (1008, 418377), (1512, 278918), (3024, 139459)]