1520488972818

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1361}}^1$

素因数の和:1805

約数の個数: 192

約数和(自身を含む): 3476811068640

約数和(自身を除く): 1956322095822

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 89, 123, 146, 178, 219, 233, 246, 267, 369, 438, 466, 534, 657, 699, 738, 801, 1314, 1361, 1398, 1602, 2097, 2722, 2993, 3649, 4083, 4194, 5986, 6497, 7298, 8166, 8979, 9553, 10947, 12249, 12994, 17009, 17958, 19106, 19491, 20737, 21894, 24498, 26937, 28659, 32841, 34018, 38982, 41474, 51027, 53874, 55801, 57318, 58473, 62211, 65682, 85977, 99353, 102054, 111602, 116946, 121129, 124422, 153081, 167403, 171954, 186633, 198706, 242258, 266377, 298059, 306162, 317113, 334806, 363387, 373266, 502209, 532754, 596118, 634226, 697369, 726774, 799131, 850217, 894177, 951339, 1004418, 1090161, 1394738, 1513801, 1598262, 1700434, 1788354, 1902678, 2092107, 2180322, 2397393, 2550651, 2854017, 3027602, 4073473, 4184214, 4541403, 4794786, 4966289, 5101302, 5708034, 6276321, 7651953, 8146946, 8842417, 9082806, 9932578, 12220419, 12552642, 13001633, 13624209, 14898867, 15303906, 17684834, 23149249, 24440838, 26003266, 26527251, 27248418, 28223057, 29797734, 36661257, 39004899, 44696601, 46298498, 53054502, 56446114, 62065841, 69447747, 73322514, 78009798, 79581753, 84669171, 89393202, 117014697, 124131682, 138895494, 159163506, 169338342, 186197523, 208343241, 234029394, 254007513, 362539097, 372395046, 416686482, 508015026, 558592569, 725078194, 949119209, 1087617291, 1117185138, 1157145337, 1898238418, 2060283161, 2175234582, 2314290674, 2847357627, 3262851873, 3471436011, 4120566322, 5694715254, 6180849483, 6525703746, 6942872022, 8542072881, 10414308033, 12361698966, 17084145762, 18542548449, 20828616066, 37085096898, 84471609601, 168943219202, 253414828803, 506829657606, 760244486409, 1520488972818]

約数ペア:

[(1, 1520488972818), (2, 760244486409), (3, 506829657606), (6, 253414828803), (9, 168943219202), (18, 84471609601), (41, 37085096898), (73, 20828616066), (82, 18542548449), (89, 17084145762), (123, 12361698966), (146, 10414308033), (178, 8542072881), (219, 6942872022), (233, 6525703746), (246, 6180849483), (267, 5694715254), (369, 4120566322), (438, 3471436011), (466, 3262851873), (534, 2847357627), (657, 2314290674), (699, 2175234582), (738, 2060283161), (801, 1898238418), (1314, 1157145337), (1361, 1117185138), (1398, 1087617291), (1602, 949119209), (2097, 725078194), (2722, 558592569), (2993, 508015026), (3649, 416686482), (4083, 372395046), (4194, 362539097), (5986, 254007513), (6497, 234029394), (7298, 208343241), (8166, 186197523), (8979, 169338342), (9553, 159163506), (10947, 138895494), (12249, 124131682), (12994, 117014697), (17009, 89393202), (17958, 84669171), (19106, 79581753), (19491, 78009798), (20737, 73322514), (21894, 69447747), (24498, 62065841), (26937, 56446114), (28659, 53054502), (32841, 46298498), (34018, 44696601), (38982, 39004899), (41474, 36661257), (51027, 29797734), (53874, 28223057), (55801, 27248418), (57318, 26527251), (58473, 26003266), (62211, 24440838), (65682, 23149249), (85977, 17684834), (99353, 15303906), (102054, 14898867), (111602, 13624209), (116946, 13001633), (121129, 12552642), (124422, 12220419), (153081, 9932578), (167403, 9082806), (171954, 8842417), (186633, 8146946), (198706, 7651953), (242258, 6276321), (266377, 5708034), (298059, 5101302), (306162, 4966289), (317113, 4794786), (334806, 4541403), (363387, 4184214), (373266, 4073473), (502209, 3027602), (532754, 2854017), (596118, 2550651), (634226, 2397393), (697369, 2180322), (726774, 2092107), (799131, 1902678), (850217, 1788354), (894177, 1700434), (951339, 1598262), (1004418, 1513801), (1090161, 1394738)]