2048156682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 4987180800

約数和(自身を除く): 2939024118

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 149, 222, 286, 298, 407, 429, 433, 447, 481, 814, 858, 866, 894, 962, 1221, 1299, 1443, 1639, 1937, 2442, 2598, 2886, 3278, 3874, 4763, 4917, 5291, 5513, 5629, 5811, 9526, 9834, 10582, 11026, 11258, 11622, 14289, 15873, 16021, 16539, 16887, 21307, 28578, 31746, 32042, 33078, 33774, 42614, 48063, 60643, 61919, 63921, 64517, 71669, 96126, 121286, 123838, 127842, 129034, 143338, 176231, 181929, 185757, 193551, 208273, 215007, 352462, 363858, 371514, 387102, 416546, 430014, 528693, 624819, 709687, 788359, 838721, 1057386, 1249638, 1419374, 1576718, 1677442, 2129061, 2291003, 2365077, 2387129, 2516163, 4258122, 4582006, 4730154, 4774258, 5032326, 6873009, 7161387, 9225931, 13746018, 14322774, 18451862, 26258419, 27677793, 31032677, 52516838, 55355586, 62065354, 78775257, 93098031, 157550514, 186196062, 341359447, 682718894, 1024078341, 2048156682]

約数ペア:

[(1, 2048156682), (2, 1024078341), (3, 682718894), (6, 341359447), (11, 186196062), (13, 157550514), (22, 93098031), (26, 78775257), (33, 62065354), (37, 55355586), (39, 52516838), (66, 31032677), (74, 27677793), (78, 26258419), (111, 18451862), (143, 14322774), (149, 13746018), (222, 9225931), (286, 7161387), (298, 6873009), (407, 5032326), (429, 4774258), (433, 4730154), (447, 4582006), (481, 4258122), (814, 2516163), (858, 2387129), (866, 2365077), (894, 2291003), (962, 2129061), (1221, 1677442), (1299, 1576718), (1443, 1419374), (1639, 1249638), (1937, 1057386), (2442, 838721), (2598, 788359), (2886, 709687), (3278, 624819), (3874, 528693), (4763, 430014), (4917, 416546), (5291, 387102), (5513, 371514), (5629, 363858), (5811, 352462), (9526, 215007), (9834, 208273), (10582, 193551), (11026, 185757), (11258, 181929), (11622, 176231), (14289, 143338), (15873, 129034), (16021, 127842), (16539, 123838), (16887, 121286), (21307, 96126), (28578, 71669), (31746, 64517), (32042, 63921), (33078, 61919), (33774, 60643), (42614, 48063)]