3669849287048

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{8831}}^1$

素因数の和:9451

約数の個数: 128

約数和(自身を含む): 7991024025600

約数和(自身を除く): 4321174738552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 197, 271, 278, 394, 542, 556, 788, 973, 1084, 1112, 1379, 1576, 1897, 1946, 2168, 2758, 3794, 3892, 5516, 7588, 7784, 8831, 11032, 15176, 17662, 27383, 35324, 37669, 53387, 54766, 61817, 70648, 75338, 106774, 109532, 123634, 150676, 191681, 213548, 219064, 247268, 263683, 301352, 373709, 383362, 427096, 494536, 527366, 747418, 766724, 1054732, 1227509, 1494836, 1533448, 1739707, 2109464, 2393201, 2455018, 2989672, 3479414, 4786402, 4910036, 6958828, 7420793, 8592563, 9572804, 9820072, 12177949, 13917656, 14841586, 16752407, 17185126, 19145608, 24355898, 29683172, 33504814, 34370252, 48711796, 51945551, 59366344, 67009628, 68740504, 97423592, 103891102, 134019256, 207782204, 241819273, 332654939, 415564408, 471460597, 483638546, 665309878, 942921194, 967277092, 1330619756, 1692734911, 1885842388, 1934554184, 2328584573, 2661239512, 3300224179, 3385469822, 3771684776, 4657169146, 6600448358, 6770939644, 9314338292, 13200896716, 13541879288, 18628676584, 26401793432, 65533022983, 131066045966, 262132091932, 458731160881, 524264183864, 917462321762, 1834924643524, 3669849287048]

約数ペア:

[(1, 3669849287048), (2, 1834924643524), (4, 917462321762), (7, 524264183864), (8, 458731160881), (14, 262132091932), (28, 131066045966), (56, 65533022983), (139, 26401793432), (197, 18628676584), (271, 13541879288), (278, 13200896716), (394, 9314338292), (542, 6770939644), (556, 6600448358), (788, 4657169146), (973, 3771684776), (1084, 3385469822), (1112, 3300224179), (1379, 2661239512), (1576, 2328584573), (1897, 1934554184), (1946, 1885842388), (2168, 1692734911), (2758, 1330619756), (3794, 967277092), (3892, 942921194), (5516, 665309878), (7588, 483638546), (7784, 471460597), (8831, 415564408), (11032, 332654939), (15176, 241819273), (17662, 207782204), (27383, 134019256), (35324, 103891102), (37669, 97423592), (53387, 68740504), (54766, 67009628), (61817, 59366344), (70648, 51945551), (75338, 48711796), (106774, 34370252), (109532, 33504814), (123634, 29683172), (150676, 24355898), (191681, 19145608), (213548, 17185126), (219064, 16752407), (247268, 14841586), (263683, 13917656), (301352, 12177949), (373709, 9820072), (383362, 9572804), (427096, 8592563), (494536, 7420793), (527366, 6958828), (747418, 4910036), (766724, 4786402), (1054732, 3479414), (1227509, 2989672), (1494836, 2455018), (1533448, 2393201), (1739707, 2109464)]