676271778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^2$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 1696845696

約数和(自身を除く): 1020573918

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 113, 182, 194, 226, 273, 291, 339, 546, 582, 678, 679, 791, 1261, 1358, 1469, 1582, 2037, 2373, 2522, 2938, 3783, 4074, 4407, 4746, 7566, 8814, 8827, 10283, 10961, 12769, 17654, 20566, 21922, 25538, 26481, 30849, 32883, 38307, 52962, 61698, 65766, 76614, 76727, 89383, 142493, 153454, 165997, 178766, 230181, 268149, 284986, 331994, 427479, 460362, 497991, 536298, 854958, 995982, 997451, 1161979, 1238593, 1994902, 2323958, 2477186, 2992353, 3485937, 3715779, 5984706, 6971874, 7431558, 8670151, 16101709, 17340302, 26010453, 32203418, 48305127, 52020906, 96610254, 112711963, 225423926, 338135889, 676271778]

約数ペア:

[(1, 676271778), (2, 338135889), (3, 225423926), (6, 112711963), (7, 96610254), (13, 52020906), (14, 48305127), (21, 32203418), (26, 26010453), (39, 17340302), (42, 16101709), (78, 8670151), (91, 7431558), (97, 6971874), (113, 5984706), (182, 3715779), (194, 3485937), (226, 2992353), (273, 2477186), (291, 2323958), (339, 1994902), (546, 1238593), (582, 1161979), (678, 997451), (679, 995982), (791, 854958), (1261, 536298), (1358, 497991), (1469, 460362), (1582, 427479), (2037, 331994), (2373, 284986), (2522, 268149), (2938, 230181), (3783, 178766), (4074, 165997), (4407, 153454), (4746, 142493), (7566, 89383), (8814, 76727), (8827, 76614), (10283, 65766), (10961, 61698), (12769, 52962), (17654, 38307), (20566, 32883), (21922, 30849), (25538, 26481)]