333896784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 160

約数和(自身を含む): 984603648

約数和(自身を除く): 650706864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 41, 48, 52, 62, 78, 82, 93, 104, 123, 124, 156, 164, 186, 208, 246, 248, 312, 328, 372, 403, 421, 492, 496, 533, 624, 656, 744, 806, 842, 984, 1066, 1209, 1263, 1271, 1488, 1599, 1612, 1684, 1968, 2132, 2418, 2526, 2542, 3198, 3224, 3368, 3813, 4264, 4836, 5052, 5084, 5473, 6396, 6448, 6736, 7626, 8528, 9672, 10104, 10168, 10946, 12792, 13051, 15252, 16419, 16523, 17261, 19344, 20208, 20336, 21892, 25584, 26102, 30504, 32838, 33046, 34522, 39153, 43784, 49569, 51783, 52204, 61008, 65676, 66092, 69044, 78306, 87568, 99138, 103566, 104408, 131352, 132184, 138088, 156612, 169663, 198276, 207132, 208816, 224393, 262704, 264368, 276176, 313224, 339326, 396552, 414264, 448786, 508989, 535091, 626448, 673179, 678652, 793104, 828528, 897572, 1017978, 1070182, 1346358, 1357304, 1605273, 1795144, 2035956, 2140364, 2692716, 2714608, 3210546, 3590288, 4071912, 4280728, 5385432, 6421092, 6956183, 8143824, 8561456, 10770864, 12842184, 13912366, 20868549, 25684368, 27824732, 41737098, 55649464, 83474196, 111298928, 166948392, 333896784]

約数ペア:

[(1, 333896784), (2, 166948392), (3, 111298928), (4, 83474196), (6, 55649464), (8, 41737098), (12, 27824732), (13, 25684368), (16, 20868549), (24, 13912366), (26, 12842184), (31, 10770864), (39, 8561456), (41, 8143824), (48, 6956183), (52, 6421092), (62, 5385432), (78, 4280728), (82, 4071912), (93, 3590288), (104, 3210546), (123, 2714608), (124, 2692716), (156, 2140364), (164, 2035956), (186, 1795144), (208, 1605273), (246, 1357304), (248, 1346358), (312, 1070182), (328, 1017978), (372, 897572), (403, 828528), (421, 793104), (492, 678652), (496, 673179), (533, 626448), (624, 535091), (656, 508989), (744, 448786), (806, 414264), (842, 396552), (984, 339326), (1066, 313224), (1209, 276176), (1263, 264368), (1271, 262704), (1488, 224393), (1599, 208816), (1612, 207132), (1684, 198276), (1968, 169663), (2132, 156612), (2418, 138088), (2526, 132184), (2542, 131352), (3198, 104408), (3224, 103566), (3368, 99138), (3813, 87568), (4264, 78306), (4836, 69044), (5052, 66092), (5084, 65676), (5473, 61008), (6396, 52204), (6448, 51783), (6736, 49569), (7626, 43784), (8528, 39153), (9672, 34522), (10104, 33046), (10168, 32838), (10946, 30504), (12792, 26102), (13051, 25584), (15252, 21892), (16419, 20336), (16523, 20208), (17261, 19344)]