1800864648

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1884

約数の個数: 192

約数和(自身を含む): 5629478400

約数和(自身を除く): 3828613752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 41, 44, 62, 66, 72, 82, 88, 93, 99, 123, 124, 132, 164, 186, 198, 246, 248, 264, 279, 328, 341, 369, 372, 396, 451, 492, 558, 682, 738, 744, 792, 902, 984, 1023, 1116, 1271, 1353, 1364, 1476, 1789, 1804, 2046, 2232, 2542, 2706, 2728, 2952, 3069, 3578, 3608, 3813, 4059, 4092, 5084, 5367, 5412, 6138, 7156, 7626, 8118, 8184, 10168, 10734, 10824, 11439, 12276, 13981, 14312, 15252, 16101, 16236, 19679, 21468, 22878, 24552, 27962, 30504, 32202, 32472, 39358, 41943, 42936, 45756, 55459, 55924, 59037, 64404, 73349, 78716, 83886, 91512, 110918, 111848, 118074, 125829, 128808, 146698, 157432, 166377, 167772, 177111, 220047, 221836, 236148, 251658, 293396, 332754, 335544, 354222, 440094, 443672, 472296, 499131, 503316, 586792, 610049, 660141, 665508, 708444, 806839, 880188, 998262, 1006632, 1220098, 1320282, 1331016, 1416888, 1613678, 1760376, 1830147, 1996524, 2273819, 2420517, 2440196, 2640564, 3227356, 3660294, 3993048, 4547638, 4841034, 4880392, 5281128, 5490441, 6454712, 6821457, 7261551, 7320588, 9095276, 9682068, 10980882, 13642914, 14523102, 14641176, 18190552, 19364136, 20464371, 21961764, 25012009, 27285828, 29046204, 40928742, 43923528, 50024018, 54571656, 58092408, 75036027, 81857484, 100048036, 150072054, 163714968, 200096072, 225108081, 300144108, 450216162, 600288216, 900432324, 1800864648]

約数ペア:

[(1, 1800864648), (2, 900432324), (3, 600288216), (4, 450216162), (6, 300144108), (8, 225108081), (9, 200096072), (11, 163714968), (12, 150072054), (18, 100048036), (22, 81857484), (24, 75036027), (31, 58092408), (33, 54571656), (36, 50024018), (41, 43923528), (44, 40928742), (62, 29046204), (66, 27285828), (72, 25012009), (82, 21961764), (88, 20464371), (93, 19364136), (99, 18190552), (123, 14641176), (124, 14523102), (132, 13642914), (164, 10980882), (186, 9682068), (198, 9095276), (246, 7320588), (248, 7261551), (264, 6821457), (279, 6454712), (328, 5490441), (341, 5281128), (369, 4880392), (372, 4841034), (396, 4547638), (451, 3993048), (492, 3660294), (558, 3227356), (682, 2640564), (738, 2440196), (744, 2420517), (792, 2273819), (902, 1996524), (984, 1830147), (1023, 1760376), (1116, 1613678), (1271, 1416888), (1353, 1331016), (1364, 1320282), (1476, 1220098), (1789, 1006632), (1804, 998262), (2046, 880188), (2232, 806839), (2542, 708444), (2706, 665508), (2728, 660141), (2952, 610049), (3069, 586792), (3578, 503316), (3608, 499131), (3813, 472296), (4059, 443672), (4092, 440094), (5084, 354222), (5367, 335544), (5412, 332754), (6138, 293396), (7156, 251658), (7626, 236148), (8118, 221836), (8184, 220047), (10168, 177111), (10734, 167772), (10824, 166377), (11439, 157432), (12276, 146698), (13981, 128808), (14312, 125829), (15252, 118074), (16101, 111848), (16236, 110918), (19679, 91512), (21468, 83886), (22878, 78716), (24552, 73349), (27962, 64404), (30504, 59037), (32202, 55924), (32472, 55459), (39358, 45756), (41943, 42936)]