1891982904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1078

約数の個数: 192

約数和(自身を含む): 5889814560

約数和(自身を除く): 3997831656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 101, 102, 119, 136, 147, 168, 196, 202, 204, 238, 294, 303, 357, 392, 404, 408, 476, 588, 606, 707, 714, 808, 833, 937, 952, 1176, 1212, 1414, 1428, 1666, 1717, 1874, 2121, 2424, 2499, 2811, 2828, 2856, 3332, 3434, 3748, 4242, 4949, 4998, 5151, 5622, 5656, 6559, 6664, 6868, 7496, 8484, 9898, 9996, 10302, 11244, 12019, 13118, 13736, 14847, 15929, 16968, 19677, 19796, 19992, 20604, 22488, 24038, 26236, 29694, 31858, 36057, 39354, 39592, 41208, 45913, 47787, 48076, 52472, 59388, 63716, 72114, 78708, 84133, 91826, 94637, 95574, 96152, 111503, 118776, 127432, 137739, 144228, 157416, 168266, 183652, 189274, 191148, 223006, 252399, 275478, 283911, 288456, 334509, 336532, 367304, 378548, 382296, 446012, 504798, 550956, 567822, 662459, 669018, 673064, 757096, 780521, 892024, 1009596, 1101912, 1135644, 1324918, 1338036, 1561042, 1608829, 1987377, 2019192, 2271288, 2341563, 2649836, 2676072, 3122084, 3217658, 3974754, 4637213, 4683126, 4826487, 5299672, 6244168, 6435316, 7949508, 9274426, 9366252, 9652974, 11261803, 12870632, 13911639, 15899016, 18548852, 18732504, 19305948, 22523606, 27823278, 33785409, 37097704, 38611896, 45047212, 55646556, 67570818, 78832621, 90094424, 111293112, 135141636, 157665242, 236497863, 270283272, 315330484, 472995726, 630660968, 945991452, 1891982904]

約数ペア:

[(1, 1891982904), (2, 945991452), (3, 630660968), (4, 472995726), (6, 315330484), (7, 270283272), (8, 236497863), (12, 157665242), (14, 135141636), (17, 111293112), (21, 90094424), (24, 78832621), (28, 67570818), (34, 55646556), (42, 45047212), (49, 38611896), (51, 37097704), (56, 33785409), (68, 27823278), (84, 22523606), (98, 19305948), (101, 18732504), (102, 18548852), (119, 15899016), (136, 13911639), (147, 12870632), (168, 11261803), (196, 9652974), (202, 9366252), (204, 9274426), (238, 7949508), (294, 6435316), (303, 6244168), (357, 5299672), (392, 4826487), (404, 4683126), (408, 4637213), (476, 3974754), (588, 3217658), (606, 3122084), (707, 2676072), (714, 2649836), (808, 2341563), (833, 2271288), (937, 2019192), (952, 1987377), (1176, 1608829), (1212, 1561042), (1414, 1338036), (1428, 1324918), (1666, 1135644), (1717, 1101912), (1874, 1009596), (2121, 892024), (2424, 780521), (2499, 757096), (2811, 673064), (2828, 669018), (2856, 662459), (3332, 567822), (3434, 550956), (3748, 504798), (4242, 446012), (4949, 382296), (4998, 378548), (5151, 367304), (5622, 336532), (5656, 334509), (6559, 288456), (6664, 283911), (6868, 275478), (7496, 252399), (8484, 223006), (9898, 191148), (9996, 189274), (10302, 183652), (11244, 168266), (12019, 157416), (13118, 144228), (13736, 137739), (14847, 127432), (15929, 118776), (16968, 111503), (19677, 96152), (19796, 95574), (19992, 94637), (20604, 91826), (22488, 84133), (24038, 78708), (26236, 72114), (29694, 63716), (31858, 59388), (36057, 52472), (39354, 48076), (39592, 47787), (41208, 45913)]