327959892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8443}}^1$

素因数の和:8549

約数の個数: 72

約数和(自身を含む): 903643104

約数和(自身を除く): 575683212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3237, 4316, 6474, 8443, 9711, 12948, 16886, 19422, 25329, 33772, 38844, 50658, 75987, 101316, 109759, 151974, 219518, 303948, 329277, 439036, 658554, 700769, 987831, 1317108, 1401538, 1975662, 2102307, 2803076, 3951324, 4204614, 6306921, 8409228, 9109997, 12613842, 18219994, 25227684, 27329991, 36439988, 54659982, 81989973, 109319964, 163979946, 327959892]

約数ペア:

[(1, 327959892), (2, 163979946), (3, 109319964), (4, 81989973), (6, 54659982), (9, 36439988), (12, 27329991), (13, 25227684), (18, 18219994), (26, 12613842), (36, 9109997), (39, 8409228), (52, 6306921), (78, 4204614), (83, 3951324), (117, 2803076), (156, 2102307), (166, 1975662), (234, 1401538), (249, 1317108), (332, 987831), (468, 700769), (498, 658554), (747, 439036), (996, 329277), (1079, 303948), (1494, 219518), (2158, 151974), (2988, 109759), (3237, 101316), (4316, 75987), (6474, 50658), (8443, 38844), (9711, 33772), (12948, 25329), (16886, 19422)]