630611712

素因数分解:

$2^8\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1433}}^1$

素因数の和:1646

約数の個数: 108

約数和(自身を含む): 1829003904

約数和(自身を除く): 1198392192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 256, 288, 382, 384, 573, 576, 764, 768, 1146, 1152, 1433, 1528, 1719, 2292, 2304, 2866, 3056, 3438, 4299, 4584, 5732, 6112, 6876, 8598, 9168, 11464, 12224, 12897, 13752, 17196, 18336, 22928, 24448, 25794, 27504, 34392, 36672, 45856, 48896, 51588, 55008, 68784, 73344, 91712, 103176, 110016, 137568, 146688, 183424, 206352, 220032, 273703, 275136, 366848, 412704, 440064, 547406, 550272, 821109, 825408, 1094812, 1100544, 1642218, 1650816, 2189624, 2463327, 3284436, 3301632, 4379248, 4926654, 6568872, 8758496, 9853308, 13137744, 17516992, 19706616, 26275488, 35033984, 39413232, 52550976, 70067968, 78826464, 105101952, 157652928, 210203904, 315305856, 630611712]

約数ペア:

[(1, 630611712), (2, 315305856), (3, 210203904), (4, 157652928), (6, 105101952), (8, 78826464), (9, 70067968), (12, 52550976), (16, 39413232), (18, 35033984), (24, 26275488), (32, 19706616), (36, 17516992), (48, 13137744), (64, 9853308), (72, 8758496), (96, 6568872), (128, 4926654), (144, 4379248), (191, 3301632), (192, 3284436), (256, 2463327), (288, 2189624), (382, 1650816), (384, 1642218), (573, 1100544), (576, 1094812), (764, 825408), (768, 821109), (1146, 550272), (1152, 547406), (1433, 440064), (1528, 412704), (1719, 366848), (2292, 275136), (2304, 273703), (2866, 220032), (3056, 206352), (3438, 183424), (4299, 146688), (4584, 137568), (5732, 110016), (6112, 103176), (6876, 91712), (8598, 73344), (9168, 68784), (11464, 55008), (12224, 51588), (12897, 48896), (13752, 45856), (17196, 36672), (18336, 34392), (22928, 27504), (24448, 25794)]