457224084

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 1274757120

約数和(自身を除く): 817533036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 47, 62, 69, 92, 93, 94, 124, 138, 141, 186, 188, 207, 276, 279, 282, 372, 379, 414, 423, 558, 564, 713, 758, 828, 846, 1081, 1116, 1137, 1426, 1457, 1516, 1692, 2139, 2162, 2274, 2852, 2914, 3243, 3411, 4278, 4324, 4371, 4548, 5828, 6417, 6486, 6822, 8556, 8717, 8742, 9729, 11749, 12834, 12972, 13113, 13644, 17434, 17484, 17813, 19458, 23498, 25668, 26151, 26226, 33511, 34868, 35247, 35626, 38916, 46996, 52302, 52452, 53439, 67022, 70494, 71252, 78453, 100533, 104604, 105741, 106878, 134044, 140988, 156906, 160317, 201066, 211482, 213756, 270227, 301599, 313812, 320634, 402132, 409699, 422964, 540454, 552203, 603198, 641268, 810681, 819398, 1080908, 1104406, 1206396, 1229097, 1621362, 1638796, 1656609, 2208812, 2432043, 2458194, 3242724, 3313218, 3687291, 4864086, 4916388, 4969827, 6626436, 7374582, 9728172, 9939654, 12700669, 14749164, 19879308, 25401338, 38102007, 50802676, 76204014, 114306021, 152408028, 228612042, 457224084]

約数ペア:

[(1, 457224084), (2, 228612042), (3, 152408028), (4, 114306021), (6, 76204014), (9, 50802676), (12, 38102007), (18, 25401338), (23, 19879308), (31, 14749164), (36, 12700669), (46, 9939654), (47, 9728172), (62, 7374582), (69, 6626436), (92, 4969827), (93, 4916388), (94, 4864086), (124, 3687291), (138, 3313218), (141, 3242724), (186, 2458194), (188, 2432043), (207, 2208812), (276, 1656609), (279, 1638796), (282, 1621362), (372, 1229097), (379, 1206396), (414, 1104406), (423, 1080908), (558, 819398), (564, 810681), (713, 641268), (758, 603198), (828, 552203), (846, 540454), (1081, 422964), (1116, 409699), (1137, 402132), (1426, 320634), (1457, 313812), (1516, 301599), (1692, 270227), (2139, 213756), (2162, 211482), (2274, 201066), (2852, 160317), (2914, 156906), (3243, 140988), (3411, 134044), (4278, 106878), (4324, 105741), (4371, 104604), (4548, 100533), (5828, 78453), (6417, 71252), (6486, 70494), (6822, 67022), (8556, 53439), (8717, 52452), (8742, 52302), (9729, 46996), (11749, 38916), (12834, 35626), (12972, 35247), (13113, 34868), (13644, 33511), (17434, 26226), (17484, 26151), (17813, 25668), (19458, 23498)]