2740381956

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1752

約数の個数: 144

約数和(自身を含む): 7797613824

約数和(自身を除く): 5057231868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 137, 156, 162, 234, 243, 274, 324, 351, 411, 468, 486, 548, 702, 822, 972, 1053, 1233, 1404, 1583, 1644, 1781, 2106, 2466, 3159, 3166, 3562, 3699, 4212, 4749, 4932, 5343, 6318, 6332, 7124, 7398, 9498, 10686, 11097, 12636, 14247, 14796, 16029, 18996, 20579, 21372, 22194, 28494, 32058, 33291, 41158, 42741, 44388, 48087, 56988, 61737, 64116, 66582, 82316, 85482, 96174, 123474, 128223, 133164, 144261, 170964, 185211, 192348, 216871, 246948, 256446, 288522, 370422, 384669, 432783, 433742, 512892, 555633, 577044, 650613, 740844, 769338, 865566, 867484, 1111266, 1301226, 1538676, 1666899, 1731132, 1951839, 2222532, 2602452, 2819323, 3333798, 3903678, 5000697, 5638646, 5855517, 6667596, 7807356, 8457969, 10001394, 11277292, 11711034, 16915938, 17566551, 20002788, 23422068, 25373907, 33831876, 35133102, 50747814, 52699653, 70266204, 76121721, 101495628, 105399306, 152243442, 210798612, 228365163, 304486884, 456730326, 685095489, 913460652, 1370190978, 2740381956]

約数ペア:

[(1, 2740381956), (2, 1370190978), (3, 913460652), (4, 685095489), (6, 456730326), (9, 304486884), (12, 228365163), (13, 210798612), (18, 152243442), (26, 105399306), (27, 101495628), (36, 76121721), (39, 70266204), (52, 52699653), (54, 50747814), (78, 35133102), (81, 33831876), (108, 25373907), (117, 23422068), (137, 20002788), (156, 17566551), (162, 16915938), (234, 11711034), (243, 11277292), (274, 10001394), (324, 8457969), (351, 7807356), (411, 6667596), (468, 5855517), (486, 5638646), (548, 5000697), (702, 3903678), (822, 3333798), (972, 2819323), (1053, 2602452), (1233, 2222532), (1404, 1951839), (1583, 1731132), (1644, 1666899), (1781, 1538676), (2106, 1301226), (2466, 1111266), (3159, 867484), (3166, 865566), (3562, 769338), (3699, 740844), (4212, 650613), (4749, 577044), (4932, 555633), (5343, 512892), (6318, 433742), (6332, 432783), (7124, 384669), (7398, 370422), (9498, 288522), (10686, 256446), (11097, 246948), (12636, 216871), (14247, 192348), (14796, 185211), (16029, 170964), (18996, 144261), (20579, 133164), (21372, 128223), (22194, 123474), (28494, 96174), (32058, 85482), (33291, 82316), (41158, 66582), (42741, 64116), (44388, 61737), (48087, 56988)]