798659946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1921

約数の個数: 128

約数和(自身を含む): 2171289600

約数和(自身を除く): 1372629654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 61, 63, 114, 122, 126, 133, 171, 183, 189, 266, 342, 366, 378, 399, 427, 513, 549, 798, 854, 1026, 1098, 1159, 1197, 1281, 1647, 1823, 2318, 2394, 2562, 3294, 3477, 3591, 3646, 3843, 5469, 6954, 7182, 7686, 8113, 10431, 10938, 11529, 12761, 16226, 16407, 20862, 23058, 24339, 25522, 31293, 32814, 34637, 38283, 48678, 49221, 62586, 69274, 73017, 76566, 98442, 103911, 111203, 114849, 146034, 207822, 219051, 222406, 229698, 242459, 311733, 333609, 344547, 438102, 484918, 623466, 667218, 689094, 727377, 778421, 935199, 1000827, 1454754, 1556842, 1870398, 2001654, 2112857, 2182131, 2335263, 3002481, 4225714, 4364262, 4670526, 6004962, 6338571, 6546393, 7005789, 12677142, 13092786, 14011578, 14789999, 19015713, 21017367, 29579998, 38031426, 42034734, 44369997, 57047139, 88739994, 114094278, 133109991, 266219982, 399329973, 798659946]

約数ペア:

[(1, 798659946), (2, 399329973), (3, 266219982), (6, 133109991), (7, 114094278), (9, 88739994), (14, 57047139), (18, 44369997), (19, 42034734), (21, 38031426), (27, 29579998), (38, 21017367), (42, 19015713), (54, 14789999), (57, 14011578), (61, 13092786), (63, 12677142), (114, 7005789), (122, 6546393), (126, 6338571), (133, 6004962), (171, 4670526), (183, 4364262), (189, 4225714), (266, 3002481), (342, 2335263), (366, 2182131), (378, 2112857), (399, 2001654), (427, 1870398), (513, 1556842), (549, 1454754), (798, 1000827), (854, 935199), (1026, 778421), (1098, 727377), (1159, 689094), (1197, 667218), (1281, 623466), (1647, 484918), (1823, 438102), (2318, 344547), (2394, 333609), (2562, 311733), (3294, 242459), (3477, 229698), (3591, 222406), (3646, 219051), (3843, 207822), (5469, 146034), (6954, 114849), (7182, 111203), (7686, 103911), (8113, 98442), (10431, 76566), (10938, 73017), (11529, 69274), (12761, 62586), (16226, 49221), (16407, 48678), (20862, 38283), (23058, 34637), (24339, 32814), (25522, 31293)]