1168242018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 2500692480

約数和(自身を除く): 1332450462

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 137, 262, 274, 393, 411, 571, 786, 822, 1142, 1713, 2489, 2603, 3426, 4978, 5206, 7467, 7809, 10849, 14934, 15618, 17947, 21698, 32547, 35894, 53841, 65094, 74801, 78227, 107682, 149602, 156454, 224403, 234681, 340993, 448806, 469362, 681986, 1022979, 1421219, 1486313, 2045958, 2842438, 2972626, 4263657, 4458939, 8527314, 8917878, 10247737, 20495474, 30743211, 61486422, 194707003, 389414006, 584121009, 1168242018]

約数ペア:

[(1, 1168242018), (2, 584121009), (3, 389414006), (6, 194707003), (19, 61486422), (38, 30743211), (57, 20495474), (114, 10247737), (131, 8917878), (137, 8527314), (262, 4458939), (274, 4263657), (393, 2972626), (411, 2842438), (571, 2045958), (786, 1486313), (822, 1421219), (1142, 1022979), (1713, 681986), (2489, 469362), (2603, 448806), (3426, 340993), (4978, 234681), (5206, 224403), (7467, 156454), (7809, 149602), (10849, 107682), (14934, 78227), (15618, 74801), (17947, 65094), (21698, 53841), (32547, 35894)]