1268739108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^3$

素因数の和:136

約数の個数: 216

約数和(自身を含む): 4101167616

約数和(自身を除く): 2832428508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 169, 182, 186, 217, 234, 252, 273, 279, 338, 364, 372, 403, 434, 468, 507, 546, 558, 651, 676, 806, 819, 868, 961, 1014, 1092, 1116, 1183, 1209, 1302, 1521, 1612, 1638, 1922, 1953, 2028, 2366, 2418, 2604, 2821, 2883, 3042, 3276, 3549, 3627, 3844, 3906, 4732, 4836, 5239, 5642, 5766, 6084, 6727, 7098, 7254, 7812, 8463, 8649, 10478, 10647, 11284, 11532, 12493, 13454, 14196, 14508, 15717, 16926, 17298, 20181, 20956, 21294, 24986, 25389, 26908, 29791, 31434, 33852, 34596, 36673, 37479, 40362, 42588, 47151, 49972, 50778, 59582, 60543, 62868, 73346, 74958, 80724, 87451, 89373, 94302, 101556, 110019, 112437, 119164, 121086, 146692, 149916, 162409, 174902, 178746, 188604, 208537, 220038, 224874, 242172, 262353, 268119, 324818, 330057, 349804, 357492, 387283, 417074, 440076, 449748, 487227, 524706, 536238, 625611, 649636, 660114, 774566, 787059, 834148, 974454, 1049412, 1072476, 1136863, 1161849, 1251222, 1320228, 1461681, 1549132, 1574118, 1876833, 1948908, 2273726, 2323698, 2502444, 2710981, 2923362, 3148236, 3410589, 3485547, 3753666, 4547452, 4647396, 5034679, 5421962, 5846724, 6821178, 6971094, 7507332, 8132943, 10069358, 10231767, 10843924, 13642356, 13942188, 15104037, 16265886, 20138716, 20463534, 24398829, 30208074, 32531772, 35242753, 40927068, 45312111, 48797658, 60416148, 70485506, 90624222, 97595316, 105728259, 140971012, 181248444, 211456518, 317184777, 422913036, 634369554, 1268739108]

約数ペア:

[(1, 1268739108), (2, 634369554), (3, 422913036), (4, 317184777), (6, 211456518), (7, 181248444), (9, 140971012), (12, 105728259), (13, 97595316), (14, 90624222), (18, 70485506), (21, 60416148), (26, 48797658), (28, 45312111), (31, 40927068), (36, 35242753), (39, 32531772), (42, 30208074), (52, 24398829), (62, 20463534), (63, 20138716), (78, 16265886), (84, 15104037), (91, 13942188), (93, 13642356), (117, 10843924), (124, 10231767), (126, 10069358), (156, 8132943), (169, 7507332), (182, 6971094), (186, 6821178), (217, 5846724), (234, 5421962), (252, 5034679), (273, 4647396), (279, 4547452), (338, 3753666), (364, 3485547), (372, 3410589), (403, 3148236), (434, 2923362), (468, 2710981), (507, 2502444), (546, 2323698), (558, 2273726), (651, 1948908), (676, 1876833), (806, 1574118), (819, 1549132), (868, 1461681), (961, 1320228), (1014, 1251222), (1092, 1161849), (1116, 1136863), (1183, 1072476), (1209, 1049412), (1302, 974454), (1521, 834148), (1612, 787059), (1638, 774566), (1922, 660114), (1953, 649636), (2028, 625611), (2366, 536238), (2418, 524706), (2604, 487227), (2821, 449748), (2883, 440076), (3042, 417074), (3276, 387283), (3549, 357492), (3627, 349804), (3844, 330057), (3906, 324818), (4732, 268119), (4836, 262353), (5239, 242172), (5642, 224874), (5766, 220038), (6084, 208537), (6727, 188604), (7098, 178746), (7254, 174902), (7812, 162409), (8463, 149916), (8649, 146692), (10478, 121086), (10647, 119164), (11284, 112437), (11532, 110019), (12493, 101556), (13454, 94302), (14196, 89373), (14508, 87451), (15717, 80724), (16926, 74958), (17298, 73346), (20181, 62868), (20956, 60543), (21294, 59582), (24986, 50778), (25389, 49972), (26908, 47151), (29791, 42588), (31434, 40362), (33852, 37479), (34596, 36673)]