314599012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 733598208

約数和(自身を除く): 418999196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 47, 49, 52, 71, 74, 91, 94, 98, 142, 148, 182, 188, 196, 259, 284, 329, 364, 481, 497, 518, 611, 637, 658, 923, 962, 994, 1036, 1222, 1274, 1316, 1739, 1813, 1846, 1924, 1988, 2303, 2444, 2548, 2627, 3337, 3367, 3478, 3479, 3626, 3692, 4277, 4606, 5254, 6461, 6674, 6734, 6956, 6958, 7252, 8554, 9212, 10508, 12173, 12922, 13348, 13468, 13916, 17108, 18389, 22607, 23359, 23569, 24346, 25844, 29939, 34151, 36778, 43381, 45214, 45227, 46718, 47138, 48692, 59878, 68302, 73556, 85211, 86762, 90428, 90454, 93436, 94276, 119756, 123469, 128723, 136604, 158249, 163513, 170422, 173524, 180908, 239057, 246938, 257446, 303667, 316498, 327026, 340844, 478114, 493876, 514892, 607334, 632996, 654052, 864283, 956228, 1107743, 1214668, 1605097, 1673399, 1728566, 2125669, 2215486, 3210194, 3346798, 3457132, 4251338, 4430972, 6049981, 6420388, 6693596, 8502676, 11235679, 12099962, 22471358, 24199924, 44942716, 78649753, 157299506, 314599012]

約数ペア:

[(1, 314599012), (2, 157299506), (4, 78649753), (7, 44942716), (13, 24199924), (14, 22471358), (26, 12099962), (28, 11235679), (37, 8502676), (47, 6693596), (49, 6420388), (52, 6049981), (71, 4430972), (74, 4251338), (91, 3457132), (94, 3346798), (98, 3210194), (142, 2215486), (148, 2125669), (182, 1728566), (188, 1673399), (196, 1605097), (259, 1214668), (284, 1107743), (329, 956228), (364, 864283), (481, 654052), (497, 632996), (518, 607334), (611, 514892), (637, 493876), (658, 478114), (923, 340844), (962, 327026), (994, 316498), (1036, 303667), (1222, 257446), (1274, 246938), (1316, 239057), (1739, 180908), (1813, 173524), (1846, 170422), (1924, 163513), (1988, 158249), (2303, 136604), (2444, 128723), (2548, 123469), (2627, 119756), (3337, 94276), (3367, 93436), (3478, 90454), (3479, 90428), (3626, 86762), (3692, 85211), (4277, 73556), (4606, 68302), (5254, 59878), (6461, 48692), (6674, 47138), (6734, 46718), (6956, 45227), (6958, 45214), (7252, 43381), (8554, 36778), (9212, 34151), (10508, 29939), (12173, 25844), (12922, 24346), (13348, 23569), (13468, 23359), (13916, 22607), (17108, 18389)]