323101688

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 827366400

約数和(自身を除く): 504264712

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 47, 49, 52, 56, 71, 76, 91, 94, 98, 104, 133, 142, 152, 182, 188, 196, 247, 266, 284, 329, 364, 376, 392, 494, 497, 532, 568, 611, 637, 658, 728, 893, 923, 931, 988, 994, 1064, 1222, 1274, 1316, 1349, 1729, 1786, 1846, 1862, 1976, 1988, 2303, 2444, 2548, 2632, 2698, 3337, 3458, 3479, 3572, 3692, 3724, 3976, 4277, 4606, 4888, 5096, 5396, 6251, 6461, 6674, 6916, 6958, 7144, 7384, 7448, 8554, 9212, 9443, 10792, 11609, 12103, 12502, 12922, 13348, 13832, 13916, 17108, 17537, 18424, 18886, 23218, 23359, 24206, 25004, 25844, 26696, 27832, 29939, 34216, 35074, 37772, 43381, 43757, 45227, 46436, 46718, 48412, 50008, 51688, 59878, 63403, 66101, 70148, 75544, 81263, 86762, 87514, 90454, 92872, 93436, 96824, 119756, 122759, 126806, 132202, 140296, 162526, 163513, 173524, 175028, 180908, 186872, 239512, 245518, 253612, 264404, 303667, 325052, 327026, 347048, 350056, 361816, 443821, 491036, 507224, 528808, 568841, 607334, 650104, 654052, 824239, 859313, 887642, 982072, 1137682, 1214668, 1308104, 1648478, 1718626, 1775284, 2125669, 2275364, 2429336, 3106747, 3296956, 3437252, 3550568, 4251338, 4550728, 5769673, 6213494, 6593912, 6874504, 8502676, 11539346, 12426988, 17005352, 23078692, 24853976, 40387711, 46157384, 80775422, 161550844, 323101688]

約数ペア:

[(1, 323101688), (2, 161550844), (4, 80775422), (7, 46157384), (8, 40387711), (13, 24853976), (14, 23078692), (19, 17005352), (26, 12426988), (28, 11539346), (38, 8502676), (47, 6874504), (49, 6593912), (52, 6213494), (56, 5769673), (71, 4550728), (76, 4251338), (91, 3550568), (94, 3437252), (98, 3296956), (104, 3106747), (133, 2429336), (142, 2275364), (152, 2125669), (182, 1775284), (188, 1718626), (196, 1648478), (247, 1308104), (266, 1214668), (284, 1137682), (329, 982072), (364, 887642), (376, 859313), (392, 824239), (494, 654052), (497, 650104), (532, 607334), (568, 568841), (611, 528808), (637, 507224), (658, 491036), (728, 443821), (893, 361816), (923, 350056), (931, 347048), (988, 327026), (994, 325052), (1064, 303667), (1222, 264404), (1274, 253612), (1316, 245518), (1349, 239512), (1729, 186872), (1786, 180908), (1846, 175028), (1862, 173524), (1976, 163513), (1988, 162526), (2303, 140296), (2444, 132202), (2548, 126806), (2632, 122759), (2698, 119756), (3337, 96824), (3458, 93436), (3479, 92872), (3572, 90454), (3692, 87514), (3724, 86762), (3976, 81263), (4277, 75544), (4606, 70148), (4888, 66101), (5096, 63403), (5396, 59878), (6251, 51688), (6461, 50008), (6674, 48412), (6916, 46718), (6958, 46436), (7144, 45227), (7384, 43757), (7448, 43381), (8554, 37772), (9212, 35074), (9443, 34216), (10792, 29939), (11609, 27832), (12103, 26696), (12502, 25844), (12922, 25004), (13348, 24206), (13832, 23359), (13916, 23218), (17108, 18886), (17537, 18424)]