2218051368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 6797831040

約数和(自身を除く): 4579779672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 197, 207, 234, 276, 299, 312, 394, 414, 468, 523, 552, 591, 598, 788, 828, 897, 936, 1046, 1182, 1196, 1569, 1576, 1656, 1773, 1794, 2092, 2364, 2392, 2561, 2691, 3138, 3546, 3588, 4184, 4531, 4707, 4728, 5122, 5382, 6276, 6799, 7092, 7176, 7683, 9062, 9414, 10244, 10764, 12029, 12552, 13593, 13598, 14184, 15366, 18124, 18828, 20397, 20488, 21528, 23049, 24058, 27186, 27196, 30732, 36087, 36248, 37656, 40779, 40794, 46098, 48116, 54372, 54392, 58903, 61191, 61464, 72174, 81558, 81588, 92196, 96232, 103031, 108261, 108744, 117806, 122382, 144348, 156377, 163116, 163176, 176709, 184392, 206062, 216522, 235612, 244764, 288696, 309093, 312754, 326232, 353418, 412124, 433044, 469131, 471224, 489528, 530127, 618186, 625508, 706836, 824248, 866088, 927279, 938262, 1060254, 1236372, 1251016, 1339403, 1407393, 1413672, 1854558, 1876524, 2120508, 2369713, 2472744, 2678806, 2814786, 3709116, 3753048, 4018209, 4241016, 4739426, 5357612, 5629572, 7109139, 7418232, 8036418, 9478852, 10715224, 11259144, 12054627, 14218278, 16072836, 18957704, 21327417, 24109254, 28436556, 30806269, 32145672, 42654834, 48218508, 56873112, 61612538, 85309668, 92418807, 96437016, 123225076, 170619336, 184837614, 246450152, 277256421, 369675228, 554512842, 739350456, 1109025684, 2218051368]

約数ペア:

[(1, 2218051368), (2, 1109025684), (3, 739350456), (4, 554512842), (6, 369675228), (8, 277256421), (9, 246450152), (12, 184837614), (13, 170619336), (18, 123225076), (23, 96437016), (24, 92418807), (26, 85309668), (36, 61612538), (39, 56873112), (46, 48218508), (52, 42654834), (69, 32145672), (72, 30806269), (78, 28436556), (92, 24109254), (104, 21327417), (117, 18957704), (138, 16072836), (156, 14218278), (184, 12054627), (197, 11259144), (207, 10715224), (234, 9478852), (276, 8036418), (299, 7418232), (312, 7109139), (394, 5629572), (414, 5357612), (468, 4739426), (523, 4241016), (552, 4018209), (591, 3753048), (598, 3709116), (788, 2814786), (828, 2678806), (897, 2472744), (936, 2369713), (1046, 2120508), (1182, 1876524), (1196, 1854558), (1569, 1413672), (1576, 1407393), (1656, 1339403), (1773, 1251016), (1794, 1236372), (2092, 1060254), (2364, 938262), (2392, 927279), (2561, 866088), (2691, 824248), (3138, 706836), (3546, 625508), (3588, 618186), (4184, 530127), (4531, 489528), (4707, 471224), (4728, 469131), (5122, 433044), (5382, 412124), (6276, 353418), (6799, 326232), (7092, 312754), (7176, 309093), (7683, 288696), (9062, 244764), (9414, 235612), (10244, 216522), (10764, 206062), (12029, 184392), (12552, 176709), (13593, 163176), (13598, 163116), (14184, 156377), (15366, 144348), (18124, 122382), (18828, 117806), (20397, 108744), (20488, 108261), (21528, 103031), (23049, 96232), (24058, 92196), (27186, 81588), (27196, 81558), (30732, 72174), (36087, 61464), (36248, 61191), (37656, 58903), (40779, 54392), (40794, 54372), (46098, 48116)]