613598128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 1483905024

約数和(自身を除く): 870306896

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 41, 44, 52, 62, 82, 88, 104, 124, 143, 164, 176, 208, 211, 248, 286, 328, 341, 403, 422, 451, 496, 533, 572, 656, 682, 806, 844, 902, 1066, 1144, 1271, 1364, 1612, 1688, 1804, 2132, 2288, 2321, 2542, 2728, 2743, 3224, 3376, 3608, 4264, 4433, 4642, 5084, 5456, 5486, 5863, 6448, 6541, 7216, 8528, 8651, 8866, 9284, 10168, 10972, 11726, 13082, 13981, 16523, 17302, 17732, 18568, 20336, 21944, 23452, 26164, 27962, 30173, 33046, 34604, 35464, 37136, 43888, 46904, 52328, 55924, 60346, 66092, 69208, 70928, 71951, 85033, 93808, 95161, 104656, 111848, 112463, 120692, 132184, 138416, 143902, 170066, 181753, 190322, 223696, 224926, 241384, 264368, 268181, 287804, 340132, 363506, 380644, 449852, 482768, 536362, 575608, 680264, 727012, 761288, 899704, 935363, 1072724, 1151216, 1237093, 1360528, 1454024, 1522576, 1799408, 1870726, 2145448, 2474186, 2908048, 2949991, 3486353, 3741452, 4290896, 4948372, 5899982, 6972706, 7482904, 9896744, 11799964, 13945412, 14965808, 19793488, 23599928, 27890824, 38349883, 47199856, 55781648, 76699766, 153399532, 306799064, 613598128]

約数ペア:

[(1, 613598128), (2, 306799064), (4, 153399532), (8, 76699766), (11, 55781648), (13, 47199856), (16, 38349883), (22, 27890824), (26, 23599928), (31, 19793488), (41, 14965808), (44, 13945412), (52, 11799964), (62, 9896744), (82, 7482904), (88, 6972706), (104, 5899982), (124, 4948372), (143, 4290896), (164, 3741452), (176, 3486353), (208, 2949991), (211, 2908048), (248, 2474186), (286, 2145448), (328, 1870726), (341, 1799408), (403, 1522576), (422, 1454024), (451, 1360528), (496, 1237093), (533, 1151216), (572, 1072724), (656, 935363), (682, 899704), (806, 761288), (844, 727012), (902, 680264), (1066, 575608), (1144, 536362), (1271, 482768), (1364, 449852), (1612, 380644), (1688, 363506), (1804, 340132), (2132, 287804), (2288, 268181), (2321, 264368), (2542, 241384), (2728, 224926), (2743, 223696), (3224, 190322), (3376, 181753), (3608, 170066), (4264, 143902), (4433, 138416), (4642, 132184), (5084, 120692), (5456, 112463), (5486, 111848), (5863, 104656), (6448, 95161), (6541, 93808), (7216, 85033), (8528, 71951), (8651, 70928), (8866, 69208), (9284, 66092), (10168, 60346), (10972, 55924), (11726, 52328), (13082, 46904), (13981, 43888), (16523, 37136), (17302, 35464), (17732, 34604), (18568, 33046), (20336, 30173), (21944, 27962), (23452, 26164)]