1531504744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2861}}^1$

素因数の和:2975

約数の個数: 96

約数和(自身を含む): 3654201600

約数和(自身を除く): 2122696856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 121, 154, 158, 242, 308, 316, 484, 553, 616, 632, 847, 869, 968, 1106, 1694, 1738, 2212, 2861, 3388, 3476, 4424, 5722, 6083, 6776, 6952, 9559, 11444, 12166, 19118, 20027, 22888, 24332, 31471, 38236, 40054, 48664, 62942, 66913, 76472, 80108, 125884, 133826, 160216, 220297, 226019, 251768, 267652, 346181, 440594, 452038, 535304, 692362, 881188, 904076, 1384724, 1582133, 1762376, 1808152, 2423267, 2486209, 2769448, 3164266, 4846534, 4972418, 6328532, 9693068, 9944836, 12657064, 17403463, 19386136, 19889672, 27348299, 34806926, 54696598, 69613852, 109393196, 139227704, 191438093, 218786392, 382876186, 765752372, 1531504744]

約数ペア:

[(1, 1531504744), (2, 765752372), (4, 382876186), (7, 218786392), (8, 191438093), (11, 139227704), (14, 109393196), (22, 69613852), (28, 54696598), (44, 34806926), (56, 27348299), (77, 19889672), (79, 19386136), (88, 17403463), (121, 12657064), (154, 9944836), (158, 9693068), (242, 6328532), (308, 4972418), (316, 4846534), (484, 3164266), (553, 2769448), (616, 2486209), (632, 2423267), (847, 1808152), (869, 1762376), (968, 1582133), (1106, 1384724), (1694, 904076), (1738, 881188), (2212, 692362), (2861, 535304), (3388, 452038), (3476, 440594), (4424, 346181), (5722, 267652), (6083, 251768), (6776, 226019), (6952, 220297), (9559, 160216), (11444, 133826), (12166, 125884), (19118, 80108), (20027, 76472), (22888, 66913), (24332, 62942), (31471, 48664), (38236, 40054)]