3936953124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 10978007040

約数和(自身を除く): 7041053916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 109, 117, 142, 156, 213, 218, 234, 284, 327, 426, 436, 468, 639, 654, 852, 923, 981, 1087, 1278, 1308, 1417, 1846, 1962, 2174, 2556, 2769, 2834, 3261, 3692, 3924, 4251, 4348, 5538, 5668, 6522, 7739, 8307, 8502, 9783, 11076, 12753, 13044, 14131, 15478, 16614, 17004, 19566, 23217, 25506, 28262, 30956, 33228, 39132, 42393, 46434, 51012, 56524, 69651, 77177, 84786, 92868, 100607, 118483, 127179, 139302, 154354, 169572, 201214, 231531, 236966, 254358, 278604, 301821, 308708, 355449, 402428, 463062, 473932, 508716, 603642, 694593, 710898, 905463, 926124, 1003301, 1066347, 1207284, 1389186, 1421796, 1540279, 1810926, 2006602, 2132694, 2778372, 3009903, 3080558, 3621852, 4013204, 4265388, 4620837, 6019806, 6161116, 8412293, 9029709, 9241674, 12039612, 13862511, 16824586, 18059418, 18483348, 25236879, 27725022, 33649172, 36118836, 50473758, 55450044, 75710637, 100947516, 109359809, 151421274, 218719618, 302842548, 328079427, 437439236, 656158854, 984238281, 1312317708, 1968476562, 3936953124]

約数ペア:

[(1, 3936953124), (2, 1968476562), (3, 1312317708), (4, 984238281), (6, 656158854), (9, 437439236), (12, 328079427), (13, 302842548), (18, 218719618), (26, 151421274), (36, 109359809), (39, 100947516), (52, 75710637), (71, 55450044), (78, 50473758), (109, 36118836), (117, 33649172), (142, 27725022), (156, 25236879), (213, 18483348), (218, 18059418), (234, 16824586), (284, 13862511), (327, 12039612), (426, 9241674), (436, 9029709), (468, 8412293), (639, 6161116), (654, 6019806), (852, 4620837), (923, 4265388), (981, 4013204), (1087, 3621852), (1278, 3080558), (1308, 3009903), (1417, 2778372), (1846, 2132694), (1962, 2006602), (2174, 1810926), (2556, 1540279), (2769, 1421796), (2834, 1389186), (3261, 1207284), (3692, 1066347), (3924, 1003301), (4251, 926124), (4348, 905463), (5538, 710898), (5668, 694593), (6522, 603642), (7739, 508716), (8307, 473932), (8502, 463062), (9783, 402428), (11076, 355449), (12753, 308708), (13044, 301821), (14131, 278604), (15478, 254358), (16614, 236966), (17004, 231531), (19566, 201214), (23217, 169572), (25506, 154354), (28262, 139302), (30956, 127179), (33228, 118483), (39132, 100607), (42393, 92868), (46434, 84786), (51012, 77177), (56524, 69651)]