1103925004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 2599919616

約数和(自身を除く): 1495994612

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 271, 361, 364, 403, 434, 494, 532, 542, 589, 722, 806, 868, 988, 1084, 1178, 1444, 1612, 1729, 1897, 2356, 2527, 2821, 3458, 3523, 3794, 4123, 4693, 5054, 5149, 5642, 6916, 7046, 7588, 7657, 8246, 8401, 9386, 10108, 10298, 11191, 11284, 14092, 15314, 16492, 16802, 18772, 20596, 22382, 24661, 30628, 32851, 33604, 36043, 44764, 49322, 53599, 58807, 65702, 66937, 72086, 78337, 97831, 98644, 107198, 109213, 117614, 131404, 133874, 144172, 145483, 156674, 159619, 195662, 214396, 218426, 235228, 267748, 290966, 313348, 319238, 391324, 436852, 468559, 581932, 638476, 684817, 764491, 937118, 1018381, 1117333, 1271803, 1369634, 1528982, 1874236, 2036762, 2075047, 2234666, 2543606, 2739268, 3032761, 3057964, 4073524, 4150094, 4469332, 5087212, 6065522, 8300188, 8902621, 12131044, 14525329, 17805242, 21229327, 29050658, 35610484, 39425893, 42458654, 58101316, 78851786, 84917308, 157703572, 275981251, 551962502, 1103925004]

約数ペア:

[(1, 1103925004), (2, 551962502), (4, 275981251), (7, 157703572), (13, 84917308), (14, 78851786), (19, 58101316), (26, 42458654), (28, 39425893), (31, 35610484), (38, 29050658), (52, 21229327), (62, 17805242), (76, 14525329), (91, 12131044), (124, 8902621), (133, 8300188), (182, 6065522), (217, 5087212), (247, 4469332), (266, 4150094), (271, 4073524), (361, 3057964), (364, 3032761), (403, 2739268), (434, 2543606), (494, 2234666), (532, 2075047), (542, 2036762), (589, 1874236), (722, 1528982), (806, 1369634), (868, 1271803), (988, 1117333), (1084, 1018381), (1178, 937118), (1444, 764491), (1612, 684817), (1729, 638476), (1897, 581932), (2356, 468559), (2527, 436852), (2821, 391324), (3458, 319238), (3523, 313348), (3794, 290966), (4123, 267748), (4693, 235228), (5054, 218426), (5149, 214396), (5642, 195662), (6916, 159619), (7046, 156674), (7588, 145483), (7657, 144172), (8246, 133874), (8401, 131404), (9386, 117614), (10108, 109213), (10298, 107198), (11191, 98644), (11284, 97831), (14092, 78337), (15314, 72086), (16492, 66937), (16802, 65702), (18772, 58807), (20596, 53599), (22382, 49322), (24661, 44764), (30628, 36043), (32851, 33604)]