788593484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 1721825280

約数和(自身を除く): 933231796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 79, 119, 134, 158, 238, 268, 313, 316, 469, 476, 553, 626, 938, 1106, 1139, 1252, 1343, 1876, 2191, 2212, 2278, 2686, 4382, 4556, 5293, 5321, 5372, 7973, 8764, 9401, 10586, 10642, 15946, 18802, 20971, 21172, 21284, 24727, 31892, 37051, 37247, 37604, 41942, 49454, 74102, 74494, 83884, 89981, 98908, 146797, 148204, 148988, 173089, 179962, 293594, 346178, 356507, 359924, 420359, 587188, 629867, 692356, 713014, 840718, 1259734, 1426028, 1656709, 1681436, 2495549, 2519468, 2942513, 3313418, 4991098, 5885026, 6626836, 9982196, 11596963, 11770052, 23193926, 28164053, 46387852, 56328106, 112656212, 197148371, 394296742, 788593484]

約数ペア:

[(1, 788593484), (2, 394296742), (4, 197148371), (7, 112656212), (14, 56328106), (17, 46387852), (28, 28164053), (34, 23193926), (67, 11770052), (68, 11596963), (79, 9982196), (119, 6626836), (134, 5885026), (158, 4991098), (238, 3313418), (268, 2942513), (313, 2519468), (316, 2495549), (469, 1681436), (476, 1656709), (553, 1426028), (626, 1259734), (938, 840718), (1106, 713014), (1139, 692356), (1252, 629867), (1343, 587188), (1876, 420359), (2191, 359924), (2212, 356507), (2278, 346178), (2686, 293594), (4382, 179962), (4556, 173089), (5293, 148988), (5321, 148204), (5372, 146797), (7973, 98908), (8764, 89981), (9401, 83884), (10586, 74494), (10642, 74102), (15946, 49454), (18802, 41942), (20971, 37604), (21172, 37247), (21284, 37051), (24727, 31892)]