419853672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3911}}^1$

素因数の和:4004

約数の個数: 128

約数和(自身を含む): 1351987200

約数和(自身を除く): 932133528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3834, 3911, 3976, 4473, 5112, 5964, 7668, 7822, 8946, 11733, 11928, 13419, 15336, 15644, 17892, 23466, 26838, 27377, 31288, 35199, 35784, 46932, 53676, 54754, 70398, 82131, 93864, 105597, 107352, 109508, 140796, 164262, 211194, 219016, 246393, 277681, 281592, 328524, 422388, 492786, 555362, 657048, 739179, 833043, 844776, 985572, 1110724, 1478358, 1666086, 1943767, 1971144, 2221448, 2499129, 2956716, 3332172, 3887534, 4998258, 5831301, 5913432, 6664344, 7497387, 7775068, 9996516, 11662602, 14994774, 15550136, 17493903, 19993032, 23325204, 29989548, 34987806, 46650408, 52481709, 59979096, 69975612, 104963418, 139951224, 209926836, 419853672]

約数ペア:

[(1, 419853672), (2, 209926836), (3, 139951224), (4, 104963418), (6, 69975612), (7, 59979096), (8, 52481709), (9, 46650408), (12, 34987806), (14, 29989548), (18, 23325204), (21, 19993032), (24, 17493903), (27, 15550136), (28, 14994774), (36, 11662602), (42, 9996516), (54, 7775068), (56, 7497387), (63, 6664344), (71, 5913432), (72, 5831301), (84, 4998258), (108, 3887534), (126, 3332172), (142, 2956716), (168, 2499129), (189, 2221448), (213, 1971144), (216, 1943767), (252, 1666086), (284, 1478358), (378, 1110724), (426, 985572), (497, 844776), (504, 833043), (568, 739179), (639, 657048), (756, 555362), (852, 492786), (994, 422388), (1278, 328524), (1491, 281592), (1512, 277681), (1704, 246393), (1917, 219016), (1988, 211194), (2556, 164262), (2982, 140796), (3834, 109508), (3911, 107352), (3976, 105597), (4473, 93864), (5112, 82131), (5964, 70398), (7668, 54754), (7822, 53676), (8946, 46932), (11733, 35784), (11928, 35199), (13419, 31288), (15336, 27377), (15644, 26838), (17892, 23466)]