1489236224

素因数分解:

$2^8\times 7^2\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:780

約数の個数: 108

約数和(自身を含む): 3479860944

約数和(自身を除く): 1990624720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 227, 256, 392, 448, 454, 523, 784, 896, 908, 1046, 1568, 1589, 1792, 1816, 2092, 3136, 3178, 3632, 3661, 4184, 6272, 6356, 7264, 7322, 8368, 11123, 12544, 12712, 14528, 14644, 16736, 22246, 25424, 25627, 29056, 29288, 33472, 44492, 50848, 51254, 58112, 58576, 66944, 88984, 101696, 102508, 117152, 118721, 133888, 177968, 203392, 205016, 234304, 237442, 355936, 406784, 410032, 468608, 474884, 711872, 820064, 831047, 937216, 949768, 1423744, 1640128, 1662094, 1899536, 2847488, 3280256, 3324188, 3799072, 5817329, 6560512, 6648376, 7598144, 11634658, 13296752, 15196288, 23269316, 26593504, 30392576, 46538632, 53187008, 93077264, 106374016, 186154528, 212748032, 372309056, 744618112, 1489236224]

約数ペア:

[(1, 1489236224), (2, 744618112), (4, 372309056), (7, 212748032), (8, 186154528), (14, 106374016), (16, 93077264), (28, 53187008), (32, 46538632), (49, 30392576), (56, 26593504), (64, 23269316), (98, 15196288), (112, 13296752), (128, 11634658), (196, 7598144), (224, 6648376), (227, 6560512), (256, 5817329), (392, 3799072), (448, 3324188), (454, 3280256), (523, 2847488), (784, 1899536), (896, 1662094), (908, 1640128), (1046, 1423744), (1568, 949768), (1589, 937216), (1792, 831047), (1816, 820064), (2092, 711872), (3136, 474884), (3178, 468608), (3632, 410032), (3661, 406784), (4184, 355936), (6272, 237442), (6356, 234304), (7264, 205016), (7322, 203392), (8368, 177968), (11123, 133888), (12544, 118721), (12712, 117152), (14528, 102508), (14644, 101696), (16736, 88984), (22246, 66944), (25424, 58576), (25627, 58112), (29056, 51254), (29288, 50848), (33472, 44492)]