316820736

素因数分解:

$2^8\times 3^2\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:912

約数の個数: 108

約数和(自身を含む): 919391200

約数和(自身を除く): 602570464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 256, 288, 384, 398, 576, 597, 691, 768, 796, 1152, 1194, 1382, 1592, 1791, 2073, 2304, 2388, 2764, 3184, 3582, 4146, 4776, 5528, 6219, 6368, 7164, 8292, 9552, 11056, 12438, 12736, 14328, 16584, 19104, 22112, 24876, 25472, 28656, 33168, 38208, 44224, 49752, 50944, 57312, 66336, 76416, 88448, 99504, 114624, 132672, 137509, 152832, 176896, 199008, 229248, 265344, 275018, 398016, 412527, 458496, 530688, 550036, 796032, 825054, 1100072, 1237581, 1592064, 1650108, 2200144, 2475162, 3300216, 4400288, 4950324, 6600432, 8800576, 9900648, 13200864, 17601152, 19801296, 26401728, 35202304, 39602592, 52803456, 79205184, 105606912, 158410368, 316820736]

約数ペア:

[(1, 316820736), (2, 158410368), (3, 105606912), (4, 79205184), (6, 52803456), (8, 39602592), (9, 35202304), (12, 26401728), (16, 19801296), (18, 17601152), (24, 13200864), (32, 9900648), (36, 8800576), (48, 6600432), (64, 4950324), (72, 4400288), (96, 3300216), (128, 2475162), (144, 2200144), (192, 1650108), (199, 1592064), (256, 1237581), (288, 1100072), (384, 825054), (398, 796032), (576, 550036), (597, 530688), (691, 458496), (768, 412527), (796, 398016), (1152, 275018), (1194, 265344), (1382, 229248), (1592, 199008), (1791, 176896), (2073, 152832), (2304, 137509), (2388, 132672), (2764, 114624), (3184, 99504), (3582, 88448), (4146, 76416), (4776, 66336), (5528, 57312), (6219, 50944), (6368, 49752), (7164, 44224), (8292, 38208), (9552, 33168), (11056, 28656), (12438, 25472), (12736, 24876), (14328, 22112), (16584, 19104)]