447228432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2178

約数の個数: 160

約数和(自身を含む): 1488476160

約数和(自身を除く): 1041247728

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, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 426, 432, 497, 504, 568, 639, 756, 852, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1917, 1988, 2083, 2556, 2982, 3024, 3408, 3834, 3976, 4166, 4473, 5112, 5964, 6249, 7668, 7952, 8332, 8946, 10224, 11928, 12498, 13419, 14581, 15336, 16664, 17892, 18747, 23856, 24996, 26838, 29162, 30672, 33328, 35784, 37494, 43743, 49992, 53676, 56241, 58324, 71568, 74988, 87486, 99984, 107352, 112482, 116648, 131229, 147893, 149976, 174972, 214704, 224964, 233296, 262458, 295786, 299952, 349944, 393687, 443679, 449928, 524916, 591572, 699888, 787374, 887358, 899856, 1035251, 1049832, 1183144, 1331037, 1574748, 1774716, 2070502, 2099664, 2366288, 2662074, 3105753, 3149496, 3549432, 3993111, 4141004, 5324148, 6211506, 6298992, 7098864, 7986222, 8282008, 9317259, 10648296, 12423012, 15972444, 16564016, 18634518, 21296592, 24846024, 27951777, 31944888, 37269036, 49692048, 55903554, 63889776, 74538072, 111807108, 149076144, 223614216, 447228432]

約数ペア:

[(1, 447228432), (2, 223614216), (3, 149076144), (4, 111807108), (6, 74538072), (7, 63889776), (8, 55903554), (9, 49692048), (12, 37269036), (14, 31944888), (16, 27951777), (18, 24846024), (21, 21296592), (24, 18634518), (27, 16564016), (28, 15972444), (36, 12423012), (42, 10648296), (48, 9317259), (54, 8282008), (56, 7986222), (63, 7098864), (71, 6298992), (72, 6211506), (84, 5324148), (108, 4141004), (112, 3993111), (126, 3549432), (142, 3149496), (144, 3105753), (168, 2662074), (189, 2366288), (213, 2099664), (216, 2070502), (252, 1774716), (284, 1574748), (336, 1331037), (378, 1183144), (426, 1049832), (432, 1035251), (497, 899856), (504, 887358), (568, 787374), (639, 699888), (756, 591572), (852, 524916), (994, 449928), (1008, 443679), (1136, 393687), (1278, 349944), (1491, 299952), (1512, 295786), (1704, 262458), (1917, 233296), (1988, 224964), (2083, 214704), (2556, 174972), (2982, 149976), (3024, 147893), (3408, 131229), (3834, 116648), (3976, 112482), (4166, 107352), (4473, 99984), (5112, 87486), (5964, 74988), (6249, 71568), (7668, 58324), (7952, 56241), (8332, 53676), (8946, 49992), (10224, 43743), (11928, 37494), (12498, 35784), (13419, 33328), (14581, 30672), (15336, 29162), (16664, 26838), (17892, 24996), (18747, 23856)]