684741876

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 2047180800

約数和(自身を除く): 1362438924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 67, 78, 84, 91, 98, 134, 147, 156, 182, 191, 196, 201, 268, 273, 294, 343, 364, 382, 402, 469, 546, 573, 588, 637, 686, 764, 804, 871, 938, 1029, 1092, 1146, 1274, 1337, 1372, 1407, 1742, 1876, 1911, 2058, 2292, 2483, 2548, 2613, 2674, 2814, 3283, 3484, 3822, 4011, 4116, 4459, 4966, 5226, 5348, 5628, 6097, 6566, 7449, 7644, 8022, 8918, 9359, 9849, 9932, 10452, 12194, 12797, 13132, 13377, 14898, 16044, 17381, 17836, 18291, 18718, 19698, 22981, 24388, 25594, 26754, 28077, 29796, 34762, 36582, 37436, 38391, 39396, 42679, 45962, 51188, 52143, 53508, 56154, 65513, 68943, 69524, 73164, 76782, 85358, 89579, 91924, 104286, 112308, 121667, 128037, 131026, 137886, 153564, 166361, 170716, 179158, 196539, 208572, 243334, 256074, 262052, 268737, 275772, 298753, 332722, 358316, 365001, 393078, 486668, 499083, 512148, 537474, 597506, 627053, 665444, 730002, 786156, 851669, 896259, 998166, 1074948, 1164527, 1195012, 1254106, 1460004, 1703338, 1792518, 1881159, 1996332, 2329054, 2508212, 2555007, 3406676, 3493581, 3585036, 3762318, 4389371, 4658108, 5110014, 6987162, 7524636, 8151689, 8778742, 10220028, 13168113, 13974324, 16303378, 17557484, 24455067, 26336226, 32606756, 48910134, 52672452, 57061823, 97820268, 114123646, 171185469, 228247292, 342370938, 684741876]

約数ペア:

[(1, 684741876), (2, 342370938), (3, 228247292), (4, 171185469), (6, 114123646), (7, 97820268), (12, 57061823), (13, 52672452), (14, 48910134), (21, 32606756), (26, 26336226), (28, 24455067), (39, 17557484), (42, 16303378), (49, 13974324), (52, 13168113), (67, 10220028), (78, 8778742), (84, 8151689), (91, 7524636), (98, 6987162), (134, 5110014), (147, 4658108), (156, 4389371), (182, 3762318), (191, 3585036), (196, 3493581), (201, 3406676), (268, 2555007), (273, 2508212), (294, 2329054), (343, 1996332), (364, 1881159), (382, 1792518), (402, 1703338), (469, 1460004), (546, 1254106), (573, 1195012), (588, 1164527), (637, 1074948), (686, 998166), (764, 896259), (804, 851669), (871, 786156), (938, 730002), (1029, 665444), (1092, 627053), (1146, 597506), (1274, 537474), (1337, 512148), (1372, 499083), (1407, 486668), (1742, 393078), (1876, 365001), (1911, 358316), (2058, 332722), (2292, 298753), (2483, 275772), (2548, 268737), (2613, 262052), (2674, 256074), (2814, 243334), (3283, 208572), (3484, 196539), (3822, 179158), (4011, 170716), (4116, 166361), (4459, 153564), (4966, 137886), (5226, 131026), (5348, 128037), (5628, 121667), (6097, 112308), (6566, 104286), (7449, 91924), (7644, 89579), (8022, 85358), (8918, 76782), (9359, 73164), (9849, 69524), (9932, 68943), (10452, 65513), (12194, 56154), (12797, 53508), (13132, 52143), (13377, 51188), (14898, 45962), (16044, 42679), (17381, 39396), (17836, 38391), (18291, 37436), (18718, 36582), (19698, 34762), (22981, 29796), (24388, 28077), (25594, 26754)]