390753216

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:711

約数の個数: 168

約数和(自身を含む): 1289100800

約数和(自身を除く): 898347584

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, 199, 224, 252, 288, 336, 398, 448, 487, 504, 576, 597, 672, 796, 974, 1008, 1194, 1344, 1393, 1461, 1592, 1791, 1948, 2016, 2388, 2786, 2922, 3184, 3409, 3582, 3896, 4032, 4179, 4383, 4776, 5572, 5844, 6368, 6818, 7164, 7792, 8358, 8766, 9552, 10227, 11144, 11688, 12537, 12736, 13636, 14328, 15584, 16716, 17532, 19104, 20454, 22288, 23376, 25074, 27272, 28656, 30681, 31168, 33432, 35064, 38208, 40908, 44576, 46752, 50148, 54544, 57312, 61362, 66864, 70128, 81816, 89152, 93504, 96913, 100296, 109088, 114624, 122724, 133728, 140256, 163632, 193826, 200592, 218176, 245448, 267456, 280512, 290739, 327264, 387652, 401184, 490896, 581478, 654528, 678391, 775304, 802368, 872217, 981792, 1162956, 1356782, 1550608, 1744434, 1963584, 2035173, 2325912, 2713564, 3101216, 3488868, 4070346, 4651824, 5427128, 6105519, 6202432, 6977736, 8140692, 9303648, 10854256, 12211038, 13955472, 16281384, 18607296, 21708512, 24422076, 27910944, 32562768, 43417024, 48844152, 55821888, 65125536, 97688304, 130251072, 195376608, 390753216]

約数ペア:

[(1, 390753216), (2, 195376608), (3, 130251072), (4, 97688304), (6, 65125536), (7, 55821888), (8, 48844152), (9, 43417024), (12, 32562768), (14, 27910944), (16, 24422076), (18, 21708512), (21, 18607296), (24, 16281384), (28, 13955472), (32, 12211038), (36, 10854256), (42, 9303648), (48, 8140692), (56, 6977736), (63, 6202432), (64, 6105519), (72, 5427128), (84, 4651824), (96, 4070346), (112, 3488868), (126, 3101216), (144, 2713564), (168, 2325912), (192, 2035173), (199, 1963584), (224, 1744434), (252, 1550608), (288, 1356782), (336, 1162956), (398, 981792), (448, 872217), (487, 802368), (504, 775304), (576, 678391), (597, 654528), (672, 581478), (796, 490896), (974, 401184), (1008, 387652), (1194, 327264), (1344, 290739), (1393, 280512), (1461, 267456), (1592, 245448), (1791, 218176), (1948, 200592), (2016, 193826), (2388, 163632), (2786, 140256), (2922, 133728), (3184, 122724), (3409, 114624), (3582, 109088), (3896, 100296), (4032, 96913), (4179, 93504), (4383, 89152), (4776, 81816), (5572, 70128), (5844, 66864), (6368, 61362), (6818, 57312), (7164, 54544), (7792, 50148), (8358, 46752), (8766, 44576), (9552, 40908), (10227, 38208), (11144, 35064), (11688, 33432), (12537, 31168), (12736, 30681), (13636, 28656), (14328, 27272), (15584, 25074), (16716, 23376), (17532, 22288), (19104, 20454)]