439908084

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 270

約数和(自身を含む): 1476854610

約数和(自身を除く): 1036946526

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 121, 126, 132, 147, 154, 162, 189, 196, 198, 229, 231, 242, 252, 294, 297, 308, 324, 363, 378, 396, 441, 458, 462, 484, 539, 567, 588, 594, 687, 693, 726, 756, 847, 882, 891, 916, 924, 1078, 1089, 1134, 1188, 1323, 1374, 1386, 1452, 1603, 1617, 1694, 1764, 1782, 2061, 2079, 2156, 2178, 2268, 2519, 2541, 2646, 2748, 2772, 3206, 3234, 3267, 3388, 3564, 3969, 4122, 4158, 4356, 4809, 4851, 5038, 5082, 5292, 5929, 6183, 6237, 6412, 6468, 6534, 7557, 7623, 7938, 8244, 8316, 9618, 9702, 9801, 10076, 10164, 11221, 11858, 12366, 12474, 13068, 14427, 14553, 15114, 15246, 15876, 17633, 17787, 18549, 19236, 19404, 19602, 22442, 22671, 22869, 23716, 24732, 24948, 27709, 28854, 29106, 30228, 30492, 33663, 35266, 35574, 37098, 39204, 43281, 43659, 44884, 45342, 45738, 52899, 53361, 55418, 57708, 58212, 67326, 68013, 68607, 70532, 71148, 74196, 83127, 86562, 87318, 90684, 91476, 100989, 105798, 106722, 110836, 123431, 129843, 134652, 136026, 137214, 158697, 160083, 166254, 173124, 174636, 193963, 201978, 204039, 211596, 213444, 246862, 249381, 259686, 272052, 274428, 302967, 317394, 320166, 332508, 370293, 387926, 403956, 408078, 476091, 480249, 493724, 498762, 519372, 581889, 605934, 634788, 640332, 740586, 748143, 775852, 816156, 908901, 952182, 960498, 997524, 1110879, 1163778, 1211868, 1357741, 1428273, 1481172, 1496286, 1745667, 1817802, 1904364, 1920996, 2221758, 2244429, 2327556, 2715482, 2856546, 2992572, 3332637, 3491334, 3635604, 4073223, 4443516, 4488858, 5237001, 5430964, 5713092, 6665274, 6982668, 8146446, 8977716, 9997911, 10474002, 12219669, 13330548, 15711003, 16292892, 19995822, 20948004, 24439338, 31422006, 36659007, 39991644, 48878676, 62844012, 73318014, 109977021, 146636028, 219954042, 439908084]

約数ペア:

[(1, 439908084), (2, 219954042), (3, 146636028), (4, 109977021), (6, 73318014), (7, 62844012), (9, 48878676), (11, 39991644), (12, 36659007), (14, 31422006), (18, 24439338), (21, 20948004), (22, 19995822), (27, 16292892), (28, 15711003), (33, 13330548), (36, 12219669), (42, 10474002), (44, 9997911), (49, 8977716), (54, 8146446), (63, 6982668), (66, 6665274), (77, 5713092), (81, 5430964), (84, 5237001), (98, 4488858), (99, 4443516), (108, 4073223), (121, 3635604), (126, 3491334), (132, 3332637), (147, 2992572), (154, 2856546), (162, 2715482), (189, 2327556), (196, 2244429), (198, 2221758), (229, 1920996), (231, 1904364), (242, 1817802), (252, 1745667), (294, 1496286), (297, 1481172), (308, 1428273), (324, 1357741), (363, 1211868), (378, 1163778), (396, 1110879), (441, 997524), (458, 960498), (462, 952182), (484, 908901), (539, 816156), (567, 775852), (588, 748143), (594, 740586), (687, 640332), (693, 634788), (726, 605934), (756, 581889), (847, 519372), (882, 498762), (891, 493724), (916, 480249), (924, 476091), (1078, 408078), (1089, 403956), (1134, 387926), (1188, 370293), (1323, 332508), (1374, 320166), (1386, 317394), (1452, 302967), (1603, 274428), (1617, 272052), (1694, 259686), (1764, 249381), (1782, 246862), (2061, 213444), (2079, 211596), (2156, 204039), (2178, 201978), (2268, 193963), (2519, 174636), (2541, 173124), (2646, 166254), (2748, 160083), (2772, 158697), (3206, 137214), (3234, 136026), (3267, 134652), (3388, 129843), (3564, 123431), (3969, 110836), (4122, 106722), (4158, 105798), (4356, 100989), (4809, 91476), (4851, 90684), (5038, 87318), (5082, 86562), (5292, 83127), (5929, 74196), (6183, 71148), (6237, 70532), (6412, 68607), (6468, 68013), (6534, 67326), (7557, 58212), (7623, 57708), (7938, 55418), (8244, 53361), (8316, 52899), (9618, 45738), (9702, 45342), (9801, 44884), (10076, 43659), (10164, 43281), (11221, 39204), (11858, 37098), (12366, 35574), (12474, 35266), (13068, 33663), (14427, 30492), (14553, 30228), (15114, 29106), (15246, 28854), (15876, 27709), (17633, 24948), (17787, 24732), (18549, 23716), (19236, 22869), (19404, 22671), (19602, 22442)]