378657216

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{93913}}^1$

素因数の和:93938

約数の個数: 84

約数和(自身を含む): 1240416112

約数和(自身を除く): 861758896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 93913, 187826, 281739, 375652, 563478, 657391, 751304, 845217, 1126956, 1314782, 1502608, 1690434, 1972173, 2253912, 2629564, 3005216, 3380868, 3944346, 4507824, 5259128, 5916519, 6010432, 6761736, 7888692, 9015648, 10518256, 11833038, 13523472, 15777384, 18031296, 21036512, 23666076, 27046944, 31554768, 42073024, 47332152, 54093888, 63109536, 94664304, 126219072, 189328608, 378657216]

約数ペア:

[(1, 378657216), (2, 189328608), (3, 126219072), (4, 94664304), (6, 63109536), (7, 54093888), (8, 47332152), (9, 42073024), (12, 31554768), (14, 27046944), (16, 23666076), (18, 21036512), (21, 18031296), (24, 15777384), (28, 13523472), (32, 11833038), (36, 10518256), (42, 9015648), (48, 7888692), (56, 6761736), (63, 6010432), (64, 5916519), (72, 5259128), (84, 4507824), (96, 3944346), (112, 3380868), (126, 3005216), (144, 2629564), (168, 2253912), (192, 1972173), (224, 1690434), (252, 1502608), (288, 1314782), (336, 1126956), (448, 845217), (504, 751304), (576, 657391), (672, 563478), (1008, 375652), (1344, 281739), (2016, 187826), (4032, 93913)]