2453223808

素因数分解:

$2^7\times 7^3\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 5787072000

約数和(自身を除く): 3333848192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 128, 142, 196, 224, 284, 343, 392, 448, 497, 568, 686, 784, 787, 896, 994, 1136, 1372, 1568, 1574, 1988, 2272, 2744, 3136, 3148, 3479, 3976, 4544, 5488, 5509, 6272, 6296, 6958, 7952, 9088, 10976, 11018, 12592, 13916, 15904, 21952, 22036, 24353, 25184, 27832, 31808, 38563, 43904, 44072, 48706, 50368, 55664, 55877, 63616, 77126, 88144, 97412, 100736, 111328, 111754, 154252, 176288, 194824, 222656, 223508, 269941, 308504, 352576, 389648, 391139, 445312, 447016, 539882, 617008, 705152, 779296, 782278, 894032, 1079764, 1234016, 1558592, 1564556, 1788064, 2159528, 2468032, 2737973, 3117184, 3129112, 3576128, 4319056, 4936064, 5475946, 6258224, 7152256, 8638112, 10951892, 12516448, 17276224, 19165811, 21903784, 25032896, 34552448, 38331622, 43807568, 50065792, 76663244, 87615136, 153326488, 175230272, 306652976, 350460544, 613305952, 1226611904, 2453223808]

約数ペア:

[(1, 2453223808), (2, 1226611904), (4, 613305952), (7, 350460544), (8, 306652976), (14, 175230272), (16, 153326488), (28, 87615136), (32, 76663244), (49, 50065792), (56, 43807568), (64, 38331622), (71, 34552448), (98, 25032896), (112, 21903784), (128, 19165811), (142, 17276224), (196, 12516448), (224, 10951892), (284, 8638112), (343, 7152256), (392, 6258224), (448, 5475946), (497, 4936064), (568, 4319056), (686, 3576128), (784, 3129112), (787, 3117184), (896, 2737973), (994, 2468032), (1136, 2159528), (1372, 1788064), (1568, 1564556), (1574, 1558592), (1988, 1234016), (2272, 1079764), (2744, 894032), (3136, 782278), (3148, 779296), (3479, 705152), (3976, 617008), (4544, 539882), (5488, 447016), (5509, 445312), (6272, 391139), (6296, 389648), (6958, 352576), (7952, 308504), (9088, 269941), (10976, 223508), (11018, 222656), (12592, 194824), (13916, 176288), (15904, 154252), (21952, 111754), (22036, 111328), (24353, 100736), (25184, 97412), (27832, 88144), (31808, 77126), (38563, 63616), (43904, 55877), (44072, 55664), (48706, 50368)]