19064542728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{37243}}^1$

素因数の和:37547

約数の個数: 128

約数和(自身を含む): 59638072320

約数和(自身を除く): 40573529592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 277, 308, 462, 554, 616, 831, 924, 1108, 1662, 1848, 1939, 2216, 3047, 3324, 3878, 5817, 6094, 6648, 7756, 9141, 11634, 12188, 15512, 18282, 21329, 23268, 24376, 36564, 37243, 42658, 46536, 63987, 73128, 74486, 85316, 111729, 127974, 148972, 170632, 223458, 255948, 260701, 297944, 409673, 446916, 511896, 521402, 782103, 819346, 893832, 1042804, 1229019, 1564206, 1638692, 2085608, 2458038, 2867711, 3128412, 3277384, 4916076, 5735422, 6256824, 8603133, 9832152, 10316311, 11470844, 17206266, 20632622, 22941688, 30948933, 34412532, 41265244, 61897866, 68825064, 72214177, 82530488, 113479421, 123795732, 144428354, 216642531, 226958842, 247591464, 288856708, 340438263, 433285062, 453917684, 577713416, 680876526, 794355947, 866570124, 907835368, 1361753052, 1588711894, 1733140248, 2383067841, 2723506104, 3177423788, 4766135682, 6354847576, 9532271364, 19064542728]

約数ペア:

[(1, 19064542728), (2, 9532271364), (3, 6354847576), (4, 4766135682), (6, 3177423788), (7, 2723506104), (8, 2383067841), (11, 1733140248), (12, 1588711894), (14, 1361753052), (21, 907835368), (22, 866570124), (24, 794355947), (28, 680876526), (33, 577713416), (42, 453917684), (44, 433285062), (56, 340438263), (66, 288856708), (77, 247591464), (84, 226958842), (88, 216642531), (132, 144428354), (154, 123795732), (168, 113479421), (231, 82530488), (264, 72214177), (277, 68825064), (308, 61897866), (462, 41265244), (554, 34412532), (616, 30948933), (831, 22941688), (924, 20632622), (1108, 17206266), (1662, 11470844), (1848, 10316311), (1939, 9832152), (2216, 8603133), (3047, 6256824), (3324, 5735422), (3878, 4916076), (5817, 3277384), (6094, 3128412), (6648, 2867711), (7756, 2458038), (9141, 2085608), (11634, 1638692), (12188, 1564206), (15512, 1229019), (18282, 1042804), (21329, 893832), (23268, 819346), (24376, 782103), (36564, 521402), (37243, 511896), (42658, 446916), (46536, 409673), (63987, 297944), (73128, 260701), (74486, 255948), (85316, 223458), (111729, 170632), (127974, 148972)]