427651968

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{18257}}^1$

素因数の和:18335

約数の個数: 64

約数和(自身を含む): 1154635920

約数和(自身を除く): 726983952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 18257, 23424, 36514, 54771, 73028, 109542, 146056, 219084, 292112, 438168, 584224, 876336, 1113677, 1168448, 1752672, 2227354, 2336896, 3341031, 3505344, 4454708, 6682062, 7010688, 8909416, 13364124, 17818832, 26728248, 35637664, 53456496, 71275328, 106912992, 142550656, 213825984, 427651968]

約数ペア:

[(1, 427651968), (2, 213825984), (3, 142550656), (4, 106912992), (6, 71275328), (8, 53456496), (12, 35637664), (16, 26728248), (24, 17818832), (32, 13364124), (48, 8909416), (61, 7010688), (64, 6682062), (96, 4454708), (122, 3505344), (128, 3341031), (183, 2336896), (192, 2227354), (244, 1752672), (366, 1168448), (384, 1113677), (488, 876336), (732, 584224), (976, 438168), (1464, 292112), (1952, 219084), (2928, 146056), (3904, 109542), (5856, 73028), (7808, 54771), (11712, 36514), (18257, 23424)]