2047029348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 6186700800

約数和(自身を除く): 4139671452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 149, 156, 161, 182, 273, 276, 298, 299, 322, 364, 447, 483, 546, 547, 596, 598, 644, 894, 897, 966, 1043, 1092, 1094, 1196, 1641, 1788, 1794, 1932, 1937, 2086, 2093, 2188, 3129, 3282, 3427, 3588, 3829, 3874, 4172, 4186, 5811, 6258, 6279, 6564, 6854, 7111, 7658, 7748, 8372, 10281, 11487, 11622, 12516, 12558, 12581, 13559, 13708, 14222, 15316, 20562, 21333, 22974, 23244, 23989, 25116, 25162, 27118, 28444, 37743, 40677, 41124, 42666, 44551, 45948, 47978, 49777, 50324, 54236, 71967, 75486, 81354, 81503, 85332, 88067, 89102, 95956, 99554, 133653, 143934, 149331, 150972, 162708, 163006, 163553, 176134, 178204, 199108, 244509, 264201, 267306, 287868, 298662, 311857, 326012, 327106, 352268, 489018, 490659, 528402, 534612, 570521, 597324, 623714, 654212, 935571, 978036, 981318, 1056804, 1059539, 1141042, 1144871, 1247428, 1711563, 1871142, 1874569, 1962636, 2119078, 2282084, 2289742, 3178617, 3423126, 3434613, 3742284, 3749138, 4238156, 4579484, 5623707, 6357234, 6846252, 6869226, 7416773, 7498276, 11247414, 12714468, 13121983, 13738452, 14833546, 22250319, 22494828, 24369397, 26243966, 29667092, 39365949, 44500638, 48738794, 52487932, 73108191, 78731898, 89001276, 97477588, 146216382, 157463796, 170585779, 292432764, 341171558, 511757337, 682343116, 1023514674, 2047029348]

約数ペア:

[(1, 2047029348), (2, 1023514674), (3, 682343116), (4, 511757337), (6, 341171558), (7, 292432764), (12, 170585779), (13, 157463796), (14, 146216382), (21, 97477588), (23, 89001276), (26, 78731898), (28, 73108191), (39, 52487932), (42, 48738794), (46, 44500638), (52, 39365949), (69, 29667092), (78, 26243966), (84, 24369397), (91, 22494828), (92, 22250319), (138, 14833546), (149, 13738452), (156, 13121983), (161, 12714468), (182, 11247414), (273, 7498276), (276, 7416773), (298, 6869226), (299, 6846252), (322, 6357234), (364, 5623707), (447, 4579484), (483, 4238156), (546, 3749138), (547, 3742284), (596, 3434613), (598, 3423126), (644, 3178617), (894, 2289742), (897, 2282084), (966, 2119078), (1043, 1962636), (1092, 1874569), (1094, 1871142), (1196, 1711563), (1641, 1247428), (1788, 1144871), (1794, 1141042), (1932, 1059539), (1937, 1056804), (2086, 981318), (2093, 978036), (2188, 935571), (3129, 654212), (3282, 623714), (3427, 597324), (3588, 570521), (3829, 534612), (3874, 528402), (4172, 490659), (4186, 489018), (5811, 352268), (6258, 327106), (6279, 326012), (6564, 311857), (6854, 298662), (7111, 287868), (7658, 267306), (7748, 264201), (8372, 244509), (10281, 199108), (11487, 178204), (11622, 176134), (12516, 163553), (12558, 163006), (12581, 162708), (13559, 150972), (13708, 149331), (14222, 143934), (15316, 133653), (20562, 99554), (21333, 95956), (22974, 89102), (23244, 88067), (23989, 85332), (25116, 81503), (25162, 81354), (27118, 75486), (28444, 71967), (37743, 54236), (40677, 50324), (41124, 49777), (42666, 47978), (44551, 45948)]