15693890476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{140813}}^1$

素因数の和:140994

約数の個数: 48

約数和(自身を含む): 31936615200

約数和(自身を除く): 16242724724

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 149, 187, 298, 374, 596, 748, 1639, 2533, 3278, 5066, 6556, 10132, 27863, 55726, 111452, 140813, 281626, 563252, 1548943, 2393821, 3097886, 4787642, 6195772, 9575284, 20981137, 26332031, 41962274, 52664062, 83924548, 105328124, 230792507, 356679329, 461585014, 713358658, 923170028, 1426717316, 3923472619, 7846945238, 15693890476]

約数ペア:

[(1, 15693890476), (2, 7846945238), (4, 3923472619), (11, 1426717316), (17, 923170028), (22, 713358658), (34, 461585014), (44, 356679329), (68, 230792507), (149, 105328124), (187, 83924548), (298, 52664062), (374, 41962274), (596, 26332031), (748, 20981137), (1639, 9575284), (2533, 6195772), (3278, 4787642), (5066, 3097886), (6556, 2393821), (10132, 1548943), (27863, 563252), (55726, 281626), (111452, 140813)]