388102536

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{9029}}^1$

素因数の和:9243

約数の個数: 64

約数和(自身を含む): 1083600000

約数和(自身を除く): 695497464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5373, 7164, 9029, 10746, 14328, 18058, 21492, 27087, 36116, 42984, 54174, 72232, 81261, 108348, 162522, 216696, 243783, 325044, 487566, 650088, 975132, 1796771, 1950264, 3593542, 5390313, 7187084, 10780626, 14374168, 16170939, 21561252, 32341878, 43122504, 48512817, 64683756, 97025634, 129367512, 194051268, 388102536]

約数ペア:

[(1, 388102536), (2, 194051268), (3, 129367512), (4, 97025634), (6, 64683756), (8, 48512817), (9, 43122504), (12, 32341878), (18, 21561252), (24, 16170939), (27, 14374168), (36, 10780626), (54, 7187084), (72, 5390313), (108, 3593542), (199, 1950264), (216, 1796771), (398, 975132), (597, 650088), (796, 487566), (1194, 325044), (1592, 243783), (1791, 216696), (2388, 162522), (3582, 108348), (4776, 81261), (5373, 72232), (7164, 54174), (9029, 42984), (10746, 36116), (14328, 27087), (18058, 21492)]