920397192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 2872074240

約数和(自身を除く): 1951677048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 41, 44, 52, 62, 66, 78, 82, 88, 93, 104, 123, 124, 132, 143, 156, 164, 186, 211, 246, 248, 264, 286, 312, 328, 341, 372, 403, 422, 429, 451, 492, 533, 572, 633, 682, 744, 806, 844, 858, 902, 984, 1023, 1066, 1144, 1209, 1266, 1271, 1353, 1364, 1599, 1612, 1688, 1716, 1804, 2046, 2132, 2321, 2418, 2532, 2542, 2706, 2728, 2743, 3198, 3224, 3432, 3608, 3813, 4092, 4264, 4433, 4642, 4836, 5064, 5084, 5412, 5486, 5863, 6396, 6541, 6963, 7626, 8184, 8229, 8651, 8866, 9284, 9672, 10168, 10824, 10972, 11726, 12792, 13082, 13299, 13926, 13981, 15252, 16458, 16523, 17302, 17589, 17732, 18568, 19623, 21944, 23452, 25953, 26164, 26598, 27852, 27962, 30173, 30504, 32916, 33046, 34604, 35178, 35464, 39246, 41943, 46904, 49569, 51906, 52328, 53196, 55704, 55924, 60346, 65832, 66092, 69208, 70356, 71951, 78492, 83886, 85033, 90519, 95161, 99138, 103812, 106392, 111848, 112463, 120692, 132184, 140712, 143902, 156984, 167772, 170066, 181038, 181753, 190322, 198276, 207624, 215853, 224926, 241384, 255099, 268181, 285483, 287804, 335544, 337389, 340132, 362076, 363506, 380644, 396552, 431706, 449852, 510198, 536362, 545259, 570966, 575608, 674778, 680264, 724152, 727012, 761288, 804543, 863412, 899704, 935363, 1020396, 1072724, 1090518, 1141932, 1237093, 1349556, 1454024, 1609086, 1726824, 1870726, 2040792, 2145448, 2181036, 2283864, 2474186, 2699112, 2806089, 2949991, 3218172, 3486353, 3711279, 3741452, 4362072, 4948372, 5612178, 5899982, 6436344, 6972706, 7422558, 7482904, 8849973, 9896744, 10459059, 11224356, 11799964, 13945412, 14845116, 17699946, 20918118, 22448712, 23599928, 27890824, 29690232, 35399892, 38349883, 41836236, 70799784, 76699766, 83672472, 115049649, 153399532, 230099298, 306799064, 460198596, 920397192]

約数ペア:

[(1, 920397192), (2, 460198596), (3, 306799064), (4, 230099298), (6, 153399532), (8, 115049649), (11, 83672472), (12, 76699766), (13, 70799784), (22, 41836236), (24, 38349883), (26, 35399892), (31, 29690232), (33, 27890824), (39, 23599928), (41, 22448712), (44, 20918118), (52, 17699946), (62, 14845116), (66, 13945412), (78, 11799964), (82, 11224356), (88, 10459059), (93, 9896744), (104, 8849973), (123, 7482904), (124, 7422558), (132, 6972706), (143, 6436344), (156, 5899982), (164, 5612178), (186, 4948372), (211, 4362072), (246, 3741452), (248, 3711279), (264, 3486353), (286, 3218172), (312, 2949991), (328, 2806089), (341, 2699112), (372, 2474186), (403, 2283864), (422, 2181036), (429, 2145448), (451, 2040792), (492, 1870726), (533, 1726824), (572, 1609086), (633, 1454024), (682, 1349556), (744, 1237093), (806, 1141932), (844, 1090518), (858, 1072724), (902, 1020396), (984, 935363), (1023, 899704), (1066, 863412), (1144, 804543), (1209, 761288), (1266, 727012), (1271, 724152), (1353, 680264), (1364, 674778), (1599, 575608), (1612, 570966), (1688, 545259), (1716, 536362), (1804, 510198), (2046, 449852), (2132, 431706), (2321, 396552), (2418, 380644), (2532, 363506), (2542, 362076), (2706, 340132), (2728, 337389), (2743, 335544), (3198, 287804), (3224, 285483), (3432, 268181), (3608, 255099), (3813, 241384), (4092, 224926), (4264, 215853), (4433, 207624), (4642, 198276), (4836, 190322), (5064, 181753), (5084, 181038), (5412, 170066), (5486, 167772), (5863, 156984), (6396, 143902), (6541, 140712), (6963, 132184), (7626, 120692), (8184, 112463), (8229, 111848), (8651, 106392), (8866, 103812), (9284, 99138), (9672, 95161), (10168, 90519), (10824, 85033), (10972, 83886), (11726, 78492), (12792, 71951), (13082, 70356), (13299, 69208), (13926, 66092), (13981, 65832), (15252, 60346), (16458, 55924), (16523, 55704), (17302, 53196), (17589, 52328), (17732, 51906), (18568, 49569), (19623, 46904), (21944, 41943), (23452, 39246), (25953, 35464), (26164, 35178), (26598, 34604), (27852, 33046), (27962, 32916), (30173, 30504)]