448674744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1397

約数の個数: 128

約数和(自身を含む): 1369128960

約数和(自身を除く): 920454216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 127, 136, 168, 204, 238, 254, 357, 381, 408, 476, 508, 714, 762, 889, 952, 1016, 1237, 1428, 1524, 1778, 2159, 2474, 2667, 2856, 3048, 3556, 3711, 4318, 4948, 5334, 6477, 7112, 7422, 8636, 8659, 9896, 10668, 12954, 14844, 15113, 17272, 17318, 21029, 21336, 25908, 25977, 29688, 30226, 34636, 42058, 45339, 51816, 51954, 60452, 63087, 69272, 84116, 90678, 103908, 120904, 126174, 147203, 157099, 168232, 181356, 207816, 252348, 294406, 314198, 362712, 441609, 471297, 504696, 588812, 628396, 883218, 942594, 1099693, 1177624, 1256792, 1766436, 1885188, 2199386, 2670683, 3299079, 3532872, 3770376, 4398772, 5341366, 6598158, 8012049, 8797544, 10682732, 13196316, 16024098, 18694781, 21365464, 26392632, 32048196, 37389562, 56084343, 64096392, 74779124, 112168686, 149558248, 224337372, 448674744]

約数ペア:

[(1, 448674744), (2, 224337372), (3, 149558248), (4, 112168686), (6, 74779124), (7, 64096392), (8, 56084343), (12, 37389562), (14, 32048196), (17, 26392632), (21, 21365464), (24, 18694781), (28, 16024098), (34, 13196316), (42, 10682732), (51, 8797544), (56, 8012049), (68, 6598158), (84, 5341366), (102, 4398772), (119, 3770376), (127, 3532872), (136, 3299079), (168, 2670683), (204, 2199386), (238, 1885188), (254, 1766436), (357, 1256792), (381, 1177624), (408, 1099693), (476, 942594), (508, 883218), (714, 628396), (762, 588812), (889, 504696), (952, 471297), (1016, 441609), (1237, 362712), (1428, 314198), (1524, 294406), (1778, 252348), (2159, 207816), (2474, 181356), (2667, 168232), (2856, 157099), (3048, 147203), (3556, 126174), (3711, 120904), (4318, 103908), (4948, 90678), (5334, 84116), (6477, 69272), (7112, 63087), (7422, 60452), (8636, 51954), (8659, 51816), (9896, 45339), (10668, 42058), (12954, 34636), (14844, 30226), (15113, 29688), (17272, 25977), (17318, 25908), (21029, 21336)]