26449164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 77226240

約数和(自身を除く): 50777076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1019, 1236, 1442, 1854, 2038, 2163, 2884, 3057, 3708, 4076, 4326, 6114, 6489, 7133, 8652, 9171, 12228, 12978, 14266, 18342, 21399, 25956, 28532, 36684, 42798, 64197, 85596, 104957, 128394, 209914, 256788, 314871, 419828, 629742, 734699, 944613, 1259484, 1469398, 1889226, 2204097, 2938796, 3778452, 4408194, 6612291, 8816388, 13224582, 26449164]

約数ペア:

[(1, 26449164), (2, 13224582), (3, 8816388), (4, 6612291), (6, 4408194), (7, 3778452), (9, 2938796), (12, 2204097), (14, 1889226), (18, 1469398), (21, 1259484), (28, 944613), (36, 734699), (42, 629742), (63, 419828), (84, 314871), (103, 256788), (126, 209914), (206, 128394), (252, 104957), (309, 85596), (412, 64197), (618, 42798), (721, 36684), (927, 28532), (1019, 25956), (1236, 21399), (1442, 18342), (1854, 14266), (2038, 12978), (2163, 12228), (2884, 9171), (3057, 8652), (3708, 7133), (4076, 6489), (4326, 6114)]