1031246216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 2734905600

約数和(自身を除く): 1703659384

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 121, 143, 154, 161, 182, 184, 242, 253, 286, 299, 308, 322, 364, 484, 506, 509, 572, 598, 616, 644, 728, 847, 968, 1001, 1012, 1018, 1144, 1196, 1288, 1573, 1694, 1771, 2002, 2024, 2036, 2093, 2392, 2783, 3146, 3289, 3388, 3542, 3563, 4004, 4072, 4186, 5566, 5599, 6292, 6578, 6617, 6776, 7084, 7126, 8008, 8372, 11011, 11132, 11198, 11707, 12584, 13156, 13234, 14168, 14252, 16744, 19481, 22022, 22264, 22396, 23023, 23414, 26312, 26468, 28504, 36179, 38962, 39193, 44044, 44792, 46046, 46319, 46828, 52936, 61589, 72358, 72787, 77924, 78386, 81949, 88088, 92092, 92638, 93656, 123178, 128777, 144716, 145574, 152191, 155848, 156772, 163898, 184184, 185276, 246356, 253253, 257554, 289432, 291148, 304382, 313544, 327796, 370552, 431123, 492712, 506506, 509509, 515108, 582296, 608764, 655592, 800657, 862246, 901439, 1013012, 1019018, 1030216, 1065337, 1217528, 1416547, 1601314, 1674101, 1724492, 1802878, 2026024, 2038036, 2130674, 2833094, 3202628, 3348202, 3448984, 3605756, 4076072, 4261348, 5604599, 5666188, 6405256, 6696404, 7211512, 8522696, 9915829, 11209198, 11332376, 11718707, 13392808, 18415111, 19831658, 22418396, 23437414, 36830222, 39663316, 44836792, 46874828, 73660444, 79326632, 93749656, 128905777, 147320888, 257811554, 515623108, 1031246216]

約数ペア:

[(1, 1031246216), (2, 515623108), (4, 257811554), (7, 147320888), (8, 128905777), (11, 93749656), (13, 79326632), (14, 73660444), (22, 46874828), (23, 44836792), (26, 39663316), (28, 36830222), (44, 23437414), (46, 22418396), (52, 19831658), (56, 18415111), (77, 13392808), (88, 11718707), (91, 11332376), (92, 11209198), (104, 9915829), (121, 8522696), (143, 7211512), (154, 6696404), (161, 6405256), (182, 5666188), (184, 5604599), (242, 4261348), (253, 4076072), (286, 3605756), (299, 3448984), (308, 3348202), (322, 3202628), (364, 2833094), (484, 2130674), (506, 2038036), (509, 2026024), (572, 1802878), (598, 1724492), (616, 1674101), (644, 1601314), (728, 1416547), (847, 1217528), (968, 1065337), (1001, 1030216), (1012, 1019018), (1018, 1013012), (1144, 901439), (1196, 862246), (1288, 800657), (1573, 655592), (1694, 608764), (1771, 582296), (2002, 515108), (2024, 509509), (2036, 506506), (2093, 492712), (2392, 431123), (2783, 370552), (3146, 327796), (3289, 313544), (3388, 304382), (3542, 291148), (3563, 289432), (4004, 257554), (4072, 253253), (4186, 246356), (5566, 185276), (5599, 184184), (6292, 163898), (6578, 156772), (6617, 155848), (6776, 152191), (7084, 145574), (7126, 144716), (8008, 128777), (8372, 123178), (11011, 93656), (11132, 92638), (11198, 92092), (11707, 88088), (12584, 81949), (13156, 78386), (13234, 77924), (14168, 72787), (14252, 72358), (16744, 61589), (19481, 52936), (22022, 46828), (22264, 46319), (22396, 46046), (23023, 44792), (23414, 44044), (26312, 39193), (26468, 38962), (28504, 36179)]