2998654428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 216

約数和(自身を含む): 9111704448

約数和(自身を除く): 6113050020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 307, 308, 341, 363, 372, 434, 462, 484, 614, 651, 682, 726, 847, 868, 921, 924, 961, 1023, 1228, 1302, 1364, 1452, 1694, 1842, 1922, 2046, 2149, 2387, 2541, 2604, 2883, 3377, 3388, 3684, 3751, 3844, 4092, 4298, 4774, 5082, 5766, 6447, 6727, 6754, 7161, 7502, 8596, 9517, 9548, 10131, 10164, 10571, 11253, 11532, 12894, 13454, 13508, 14322, 15004, 19034, 20181, 20262, 21142, 22506, 23639, 25788, 26257, 26908, 28551, 28644, 31713, 37147, 38068, 40362, 40524, 42284, 45012, 47278, 52514, 57102, 63426, 66619, 70917, 73997, 74294, 78771, 80724, 94556, 104687, 105028, 111441, 114204, 116281, 126852, 133238, 141834, 147994, 148588, 157542, 199857, 209374, 221991, 222882, 232562, 260029, 266476, 283668, 295027, 295988, 314061, 315084, 348843, 399714, 418748, 443982, 445764, 465124, 520058, 590054, 628122, 697686, 732809, 780087, 799428, 813967, 885081, 887964, 1040116, 1151557, 1180108, 1256244, 1395372, 1465618, 1560174, 1627934, 1770162, 2065189, 2198427, 2303114, 2441901, 2931236, 3120348, 3245297, 3255868, 3454671, 3540324, 4130378, 4396854, 4606228, 4883802, 6195567, 6490594, 6909342, 8060899, 8260756, 8793708, 9735891, 9767604, 12391134, 12981188, 13818684, 16121798, 19471782, 22717079, 24182697, 24782268, 32243596, 35698267, 38943564, 45434158, 48365394, 68151237, 71396534, 90868316, 96730788, 107094801, 136302474, 142793068, 214189602, 249887869, 272604948, 428379204, 499775738, 749663607, 999551476, 1499327214, 2998654428]

約数ペア:

[(1, 2998654428), (2, 1499327214), (3, 999551476), (4, 749663607), (6, 499775738), (7, 428379204), (11, 272604948), (12, 249887869), (14, 214189602), (21, 142793068), (22, 136302474), (28, 107094801), (31, 96730788), (33, 90868316), (42, 71396534), (44, 68151237), (62, 48365394), (66, 45434158), (77, 38943564), (84, 35698267), (93, 32243596), (121, 24782268), (124, 24182697), (132, 22717079), (154, 19471782), (186, 16121798), (217, 13818684), (231, 12981188), (242, 12391134), (307, 9767604), (308, 9735891), (341, 8793708), (363, 8260756), (372, 8060899), (434, 6909342), (462, 6490594), (484, 6195567), (614, 4883802), (651, 4606228), (682, 4396854), (726, 4130378), (847, 3540324), (868, 3454671), (921, 3255868), (924, 3245297), (961, 3120348), (1023, 2931236), (1228, 2441901), (1302, 2303114), (1364, 2198427), (1452, 2065189), (1694, 1770162), (1842, 1627934), (1922, 1560174), (2046, 1465618), (2149, 1395372), (2387, 1256244), (2541, 1180108), (2604, 1151557), (2883, 1040116), (3377, 887964), (3388, 885081), (3684, 813967), (3751, 799428), (3844, 780087), (4092, 732809), (4298, 697686), (4774, 628122), (5082, 590054), (5766, 520058), (6447, 465124), (6727, 445764), (6754, 443982), (7161, 418748), (7502, 399714), (8596, 348843), (9517, 315084), (9548, 314061), (10131, 295988), (10164, 295027), (10571, 283668), (11253, 266476), (11532, 260029), (12894, 232562), (13454, 222882), (13508, 221991), (14322, 209374), (15004, 199857), (19034, 157542), (20181, 148588), (20262, 147994), (21142, 141834), (22506, 133238), (23639, 126852), (25788, 116281), (26257, 114204), (26908, 111441), (28551, 105028), (28644, 104687), (31713, 94556), (37147, 80724), (38068, 78771), (40362, 74294), (40524, 73997), (42284, 70917), (45012, 66619), (47278, 63426), (52514, 57102)]