340438176

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1259

約数の個数: 144

約数和(自身を含む): 1056706560

約数和(自身を除く): 716268384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 79, 96, 104, 117, 144, 156, 158, 208, 234, 237, 288, 312, 316, 416, 468, 474, 624, 632, 711, 936, 948, 1027, 1151, 1248, 1264, 1422, 1872, 1896, 2054, 2302, 2528, 2844, 3081, 3453, 3744, 3792, 4108, 4604, 5688, 6162, 6906, 7584, 8216, 9208, 9243, 10359, 11376, 12324, 13812, 14963, 16432, 18416, 18486, 20718, 22752, 24648, 27624, 29926, 32864, 36832, 36972, 41436, 44889, 49296, 55248, 59852, 73944, 82872, 89778, 90929, 98592, 110496, 119704, 134667, 147888, 165744, 179556, 181858, 239408, 269334, 272787, 295776, 331488, 359112, 363716, 478816, 538668, 545574, 718224, 727432, 818361, 1077336, 1091148, 1182077, 1436448, 1454864, 1636722, 2154672, 2182296, 2364154, 2909728, 3273444, 3546231, 4309344, 4364592, 4728308, 6546888, 7092462, 8729184, 9456616, 10638693, 13093776, 14184924, 18913232, 21277386, 26187552, 28369848, 37826464, 42554772, 56739696, 85109544, 113479392, 170219088, 340438176]

約数ペア:

[(1, 340438176), (2, 170219088), (3, 113479392), (4, 85109544), (6, 56739696), (8, 42554772), (9, 37826464), (12, 28369848), (13, 26187552), (16, 21277386), (18, 18913232), (24, 14184924), (26, 13093776), (32, 10638693), (36, 9456616), (39, 8729184), (48, 7092462), (52, 6546888), (72, 4728308), (78, 4364592), (79, 4309344), (96, 3546231), (104, 3273444), (117, 2909728), (144, 2364154), (156, 2182296), (158, 2154672), (208, 1636722), (234, 1454864), (237, 1436448), (288, 1182077), (312, 1091148), (316, 1077336), (416, 818361), (468, 727432), (474, 718224), (624, 545574), (632, 538668), (711, 478816), (936, 363716), (948, 359112), (1027, 331488), (1151, 295776), (1248, 272787), (1264, 269334), (1422, 239408), (1872, 181858), (1896, 179556), (2054, 165744), (2302, 147888), (2528, 134667), (2844, 119704), (3081, 110496), (3453, 98592), (3744, 90929), (3792, 89778), (4108, 82872), (4604, 73944), (5688, 59852), (6162, 55248), (6906, 49296), (7584, 44889), (8216, 41436), (9208, 36972), (9243, 36832), (10359, 32864), (11376, 29926), (12324, 27624), (13812, 24648), (14963, 22752), (16432, 20718), (18416, 18486)]