738107744

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 1716019200

約数和(自身を除く): 977911456

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 79, 88, 121, 127, 152, 158, 176, 209, 242, 254, 304, 316, 352, 418, 484, 508, 608, 632, 836, 869, 968, 1016, 1264, 1397, 1501, 1672, 1738, 1936, 2032, 2299, 2413, 2528, 2794, 3002, 3344, 3476, 3872, 4064, 4598, 4826, 5588, 6004, 6688, 6952, 9196, 9559, 9652, 10033, 11176, 12008, 13904, 15367, 16511, 18392, 19118, 19304, 20066, 22352, 24016, 26543, 27808, 30734, 33022, 36784, 38236, 38608, 40132, 44704, 48032, 53086, 61468, 66044, 73568, 76472, 77216, 80264, 106172, 110363, 122936, 132088, 152944, 160528, 181621, 190627, 212344, 220726, 245872, 264176, 291973, 305888, 321056, 363242, 381254, 424688, 441452, 491744, 528352, 583946, 726484, 762508, 849376, 882904, 1167892, 1213993, 1452968, 1525016, 1765808, 2096897, 2335784, 2427986, 2905936, 3050032, 3531616, 4193794, 4671568, 4855972, 5811872, 6100064, 8387588, 9343136, 9711944, 16775176, 19423888, 23065867, 33550352, 38847776, 46131734, 67100704, 92263468, 184526936, 369053872, 738107744]

約数ペア:

[(1, 738107744), (2, 369053872), (4, 184526936), (8, 92263468), (11, 67100704), (16, 46131734), (19, 38847776), (22, 33550352), (32, 23065867), (38, 19423888), (44, 16775176), (76, 9711944), (79, 9343136), (88, 8387588), (121, 6100064), (127, 5811872), (152, 4855972), (158, 4671568), (176, 4193794), (209, 3531616), (242, 3050032), (254, 2905936), (304, 2427986), (316, 2335784), (352, 2096897), (418, 1765808), (484, 1525016), (508, 1452968), (608, 1213993), (632, 1167892), (836, 882904), (869, 849376), (968, 762508), (1016, 726484), (1264, 583946), (1397, 528352), (1501, 491744), (1672, 441452), (1738, 424688), (1936, 381254), (2032, 363242), (2299, 321056), (2413, 305888), (2528, 291973), (2794, 264176), (3002, 245872), (3344, 220726), (3476, 212344), (3872, 190627), (4064, 181621), (4598, 160528), (4826, 152944), (5588, 132088), (6004, 122936), (6688, 110363), (6952, 106172), (9196, 80264), (9559, 77216), (9652, 76472), (10033, 73568), (11176, 66044), (12008, 61468), (13904, 53086), (15367, 48032), (16511, 44704), (18392, 40132), (19118, 38608), (19304, 38236), (20066, 36784), (22352, 33022), (24016, 30734), (26543, 27808)]