682256484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 2277300480

約数和(自身を除く): 1595043996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 97, 113, 114, 117, 126, 133, 156, 171, 182, 194, 226, 228, 234, 247, 252, 266, 273, 291, 339, 342, 364, 388, 399, 452, 468, 494, 532, 546, 582, 678, 679, 684, 741, 791, 798, 819, 873, 988, 1017, 1092, 1164, 1197, 1261, 1356, 1358, 1469, 1482, 1582, 1596, 1638, 1729, 1746, 1843, 2034, 2037, 2147, 2223, 2373, 2394, 2522, 2716, 2938, 2964, 3164, 3276, 3458, 3492, 3686, 3783, 4068, 4074, 4294, 4407, 4446, 4746, 4788, 5044, 5187, 5529, 5876, 6111, 6441, 6916, 7119, 7372, 7566, 8148, 8588, 8814, 8827, 8892, 9492, 10283, 10374, 10961, 11058, 11349, 12222, 12882, 12901, 13221, 14238, 15029, 15132, 15561, 16587, 17628, 17654, 19323, 20566, 20748, 21922, 22116, 22698, 23959, 24444, 25764, 25802, 26442, 26481, 27911, 28476, 30058, 30849, 31122, 32883, 33174, 35308, 38646, 38703, 41132, 43844, 45087, 45396, 47918, 51604, 52884, 52962, 55822, 60116, 61698, 62244, 65766, 66348, 71877, 76727, 77292, 77406, 79443, 83733, 90174, 92547, 95836, 98649, 105924, 111644, 116109, 123396, 131532, 135261, 142493, 143754, 153454, 154812, 158886, 167466, 167713, 180348, 185094, 195377, 197298, 208259, 215631, 230181, 232218, 251199, 270522, 284986, 287508, 306908, 317772, 334932, 335426, 370188, 390754, 394596, 416518, 427479, 431262, 460362, 464436, 502398, 503139, 541044, 569972, 586131, 624777, 670852, 690543, 781508, 833036, 854958, 862524, 920724, 997451, 1004796, 1006278, 1172262, 1249554, 1282437, 1381086, 1457813, 1509417, 1709916, 1758393, 1874331, 1994902, 2012556, 2344524, 2499108, 2564874, 2707367, 2762172, 2915626, 2992353, 3018834, 3516786, 3748662, 3989804, 4373439, 5129748, 5414734, 5831252, 5984706, 6037668, 7033572, 7497324, 8122101, 8746878, 8977059, 10829468, 11969412, 13120317, 16244202, 17493756, 17954118, 18951569, 24366303, 26240634, 32488404, 35908236, 37903138, 48732606, 52481268, 56854707, 75806276, 97465212, 113709414, 170564121, 227418828, 341128242, 682256484]

約数ペア:

[(1, 682256484), (2, 341128242), (3, 227418828), (4, 170564121), (6, 113709414), (7, 97465212), (9, 75806276), (12, 56854707), (13, 52481268), (14, 48732606), (18, 37903138), (19, 35908236), (21, 32488404), (26, 26240634), (28, 24366303), (36, 18951569), (38, 17954118), (39, 17493756), (42, 16244202), (52, 13120317), (57, 11969412), (63, 10829468), (76, 8977059), (78, 8746878), (84, 8122101), (91, 7497324), (97, 7033572), (113, 6037668), (114, 5984706), (117, 5831252), (126, 5414734), (133, 5129748), (156, 4373439), (171, 3989804), (182, 3748662), (194, 3516786), (226, 3018834), (228, 2992353), (234, 2915626), (247, 2762172), (252, 2707367), (266, 2564874), (273, 2499108), (291, 2344524), (339, 2012556), (342, 1994902), (364, 1874331), (388, 1758393), (399, 1709916), (452, 1509417), (468, 1457813), (494, 1381086), (532, 1282437), (546, 1249554), (582, 1172262), (678, 1006278), (679, 1004796), (684, 997451), (741, 920724), (791, 862524), (798, 854958), (819, 833036), (873, 781508), (988, 690543), (1017, 670852), (1092, 624777), (1164, 586131), (1197, 569972), (1261, 541044), (1356, 503139), (1358, 502398), (1469, 464436), (1482, 460362), (1582, 431262), (1596, 427479), (1638, 416518), (1729, 394596), (1746, 390754), (1843, 370188), (2034, 335426), (2037, 334932), (2147, 317772), (2223, 306908), (2373, 287508), (2394, 284986), (2522, 270522), (2716, 251199), (2938, 232218), (2964, 230181), (3164, 215631), (3276, 208259), (3458, 197298), (3492, 195377), (3686, 185094), (3783, 180348), (4068, 167713), (4074, 167466), (4294, 158886), (4407, 154812), (4446, 153454), (4746, 143754), (4788, 142493), (5044, 135261), (5187, 131532), (5529, 123396), (5876, 116109), (6111, 111644), (6441, 105924), (6916, 98649), (7119, 95836), (7372, 92547), (7566, 90174), (8148, 83733), (8588, 79443), (8814, 77406), (8827, 77292), (8892, 76727), (9492, 71877), (10283, 66348), (10374, 65766), (10961, 62244), (11058, 61698), (11349, 60116), (12222, 55822), (12882, 52962), (12901, 52884), (13221, 51604), (14238, 47918), (15029, 45396), (15132, 45087), (15561, 43844), (16587, 41132), (17628, 38703), (17654, 38646), (19323, 35308), (20566, 33174), (20748, 32883), (21922, 31122), (22116, 30849), (22698, 30058), (23959, 28476), (24444, 27911), (25764, 26481), (25802, 26442)]