663119808

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11551}}^1$

素因数の和:11602

約数の個数: 112

約数和(自身を含む): 1971787776

約数和(自身を除く): 1308667968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1794, 2208, 2392, 2496, 3588, 4416, 4784, 7176, 9568, 11551, 14352, 19136, 23102, 28704, 34653, 46204, 57408, 69306, 92408, 138612, 150163, 184816, 265673, 277224, 300326, 369632, 450489, 531346, 554448, 600652, 739264, 797019, 900978, 1062692, 1108896, 1201304, 1594038, 1801956, 2125384, 2217792, 2402608, 3188076, 3453749, 3603912, 4250768, 4805216, 6376152, 6907498, 7207824, 8501536, 9610432, 10361247, 12752304, 13814996, 14415648, 17003072, 20722494, 25504608, 27629992, 28831296, 41444988, 51009216, 55259984, 82889976, 110519968, 165779952, 221039936, 331559904, 663119808]

約数ペア:

[(1, 663119808), (2, 331559904), (3, 221039936), (4, 165779952), (6, 110519968), (8, 82889976), (12, 55259984), (13, 51009216), (16, 41444988), (23, 28831296), (24, 27629992), (26, 25504608), (32, 20722494), (39, 17003072), (46, 14415648), (48, 13814996), (52, 12752304), (64, 10361247), (69, 9610432), (78, 8501536), (92, 7207824), (96, 6907498), (104, 6376152), (138, 4805216), (156, 4250768), (184, 3603912), (192, 3453749), (208, 3188076), (276, 2402608), (299, 2217792), (312, 2125384), (368, 1801956), (416, 1594038), (552, 1201304), (598, 1108896), (624, 1062692), (736, 900978), (832, 797019), (897, 739264), (1104, 600652), (1196, 554448), (1248, 531346), (1472, 450489), (1794, 369632), (2208, 300326), (2392, 277224), (2496, 265673), (3588, 184816), (4416, 150163), (4784, 138612), (7176, 92408), (9568, 69306), (11551, 57408), (14352, 46204), (19136, 34653), (23102, 28704)]