804501306

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:889

約数の個数: 144

約数和(自身を含む): 2172137760

約数和(自身を除く): 1367636454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 61, 63, 98, 114, 122, 126, 133, 147, 171, 183, 266, 294, 342, 366, 399, 427, 441, 549, 787, 798, 854, 882, 931, 1098, 1159, 1197, 1281, 1574, 1862, 2318, 2361, 2394, 2562, 2793, 2989, 3477, 3843, 4722, 5509, 5586, 5978, 6954, 7083, 7686, 8113, 8379, 8967, 10431, 11018, 14166, 14953, 16226, 16527, 16758, 17934, 20862, 24339, 26901, 29906, 33054, 38563, 44859, 48007, 48678, 49581, 53802, 56791, 73017, 77126, 89718, 96014, 99162, 104671, 113582, 115689, 134577, 144021, 146034, 170373, 209342, 231378, 269154, 288042, 314013, 336049, 340746, 347067, 432063, 511119, 628026, 672098, 694134, 732697, 864126, 912133, 942039, 1008147, 1022238, 1465394, 1824266, 1884078, 2016294, 2198091, 2352343, 2736399, 3024441, 4396182, 4704686, 5472798, 6048882, 6384931, 6594273, 7057029, 8209197, 12769862, 13188546, 14114058, 16418394, 19154793, 21171087, 38309586, 42342174, 44694517, 57464379, 89389034, 114928758, 134083551, 268167102, 402250653, 804501306]

約数ペア:

[(1, 804501306), (2, 402250653), (3, 268167102), (6, 134083551), (7, 114928758), (9, 89389034), (14, 57464379), (18, 44694517), (19, 42342174), (21, 38309586), (38, 21171087), (42, 19154793), (49, 16418394), (57, 14114058), (61, 13188546), (63, 12769862), (98, 8209197), (114, 7057029), (122, 6594273), (126, 6384931), (133, 6048882), (147, 5472798), (171, 4704686), (183, 4396182), (266, 3024441), (294, 2736399), (342, 2352343), (366, 2198091), (399, 2016294), (427, 1884078), (441, 1824266), (549, 1465394), (787, 1022238), (798, 1008147), (854, 942039), (882, 912133), (931, 864126), (1098, 732697), (1159, 694134), (1197, 672098), (1281, 628026), (1574, 511119), (1862, 432063), (2318, 347067), (2361, 340746), (2394, 336049), (2562, 314013), (2793, 288042), (2989, 269154), (3477, 231378), (3843, 209342), (4722, 170373), (5509, 146034), (5586, 144021), (5978, 134577), (6954, 115689), (7083, 113582), (7686, 104671), (8113, 99162), (8379, 96014), (8967, 89718), (10431, 77126), (11018, 73017), (14166, 56791), (14953, 53802), (16226, 49581), (16527, 48678), (16758, 48007), (17934, 44859), (20862, 38563), (24339, 33054), (26901, 29906)]