1273690992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1691

約数の個数: 160

約数和(自身を含む): 3991173120

約数和(自身を除く): 2717482128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 131, 133, 152, 168, 228, 262, 266, 304, 336, 393, 399, 456, 524, 532, 786, 798, 912, 917, 1048, 1064, 1523, 1572, 1596, 1834, 2096, 2128, 2489, 2751, 3046, 3144, 3192, 3668, 4569, 4978, 5502, 6092, 6288, 6384, 7336, 7467, 9138, 9956, 10661, 11004, 12184, 14672, 14934, 17423, 18276, 19912, 21322, 22008, 24368, 28937, 29868, 31983, 34846, 36552, 39824, 42644, 44016, 52269, 57874, 59736, 63966, 69692, 73104, 85288, 86811, 104538, 115748, 119472, 127932, 139384, 170576, 173622, 199513, 202559, 209076, 231496, 255864, 278768, 347244, 399026, 405118, 418152, 462992, 511728, 598539, 607677, 694488, 798052, 810236, 836304, 1197078, 1215354, 1388976, 1396591, 1596104, 1620472, 2394156, 2430708, 2793182, 3192208, 3240944, 3790747, 4189773, 4788312, 4861416, 5586364, 7581494, 8379546, 9576624, 9722832, 11172728, 11372241, 15162988, 16759092, 22345456, 22744482, 26535229, 30325976, 33518184, 45488964, 53070458, 60651952, 67036368, 79605687, 90977928, 106140916, 159211374, 181955856, 212281832, 318422748, 424563664, 636845496, 1273690992]

約数ペア:

[(1, 1273690992), (2, 636845496), (3, 424563664), (4, 318422748), (6, 212281832), (7, 181955856), (8, 159211374), (12, 106140916), (14, 90977928), (16, 79605687), (19, 67036368), (21, 60651952), (24, 53070458), (28, 45488964), (38, 33518184), (42, 30325976), (48, 26535229), (56, 22744482), (57, 22345456), (76, 16759092), (84, 15162988), (112, 11372241), (114, 11172728), (131, 9722832), (133, 9576624), (152, 8379546), (168, 7581494), (228, 5586364), (262, 4861416), (266, 4788312), (304, 4189773), (336, 3790747), (393, 3240944), (399, 3192208), (456, 2793182), (524, 2430708), (532, 2394156), (786, 1620472), (798, 1596104), (912, 1396591), (917, 1388976), (1048, 1215354), (1064, 1197078), (1523, 836304), (1572, 810236), (1596, 798052), (1834, 694488), (2096, 607677), (2128, 598539), (2489, 511728), (2751, 462992), (3046, 418152), (3144, 405118), (3192, 399026), (3668, 347244), (4569, 278768), (4978, 255864), (5502, 231496), (6092, 209076), (6288, 202559), (6384, 199513), (7336, 173622), (7467, 170576), (9138, 139384), (9956, 127932), (10661, 119472), (11004, 115748), (12184, 104538), (14672, 86811), (14934, 85288), (17423, 73104), (18276, 69692), (19912, 63966), (21322, 59736), (22008, 57874), (24368, 52269), (28937, 44016), (29868, 42644), (31983, 39824), (34846, 36552)]