3131567004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{225163}}^1$

素因数の和:225250

約数の個数: 48

約数和(自身を含む): 7817694080

約数和(自身を除く): 4686127076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 6954, 13908, 225163, 450326, 675489, 900652, 1350978, 2701956, 4278097, 8556194, 12834291, 13734943, 17112388, 25668582, 27469886, 41204829, 51337164, 54939772, 82409658, 164819316, 260963917, 521927834, 782891751, 1043855668, 1565783502, 3131567004]

約数ペア:

[(1, 3131567004), (2, 1565783502), (3, 1043855668), (4, 782891751), (6, 521927834), (12, 260963917), (19, 164819316), (38, 82409658), (57, 54939772), (61, 51337164), (76, 41204829), (114, 27469886), (122, 25668582), (183, 17112388), (228, 13734943), (244, 12834291), (366, 8556194), (732, 4278097), (1159, 2701956), (2318, 1350978), (3477, 900652), (4636, 675489), (6954, 450326), (13908, 225163)]