28776176208

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{17137}}^1$

素因数の和:17203

約数の個数: 240

約数和(自身を含む): 93334919040

約数和(自身を除く): 64558742832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 169, 184, 207, 208, 216, 234, 276, 299, 312, 338, 351, 368, 414, 432, 468, 507, 552, 598, 621, 624, 676, 702, 828, 897, 936, 1014, 1104, 1196, 1242, 1352, 1404, 1521, 1656, 1794, 1872, 2028, 2392, 2484, 2691, 2704, 2808, 3042, 3312, 3588, 3887, 4056, 4563, 4784, 4968, 5382, 5616, 6084, 7176, 7774, 8073, 8112, 9126, 9936, 10764, 11661, 12168, 14352, 15548, 16146, 17137, 18252, 21528, 23322, 24336, 31096, 32292, 34274, 34983, 36504, 43056, 46644, 51411, 62192, 64584, 68548, 69966, 73008, 93288, 102822, 104949, 129168, 137096, 139932, 154233, 186576, 205644, 209898, 222781, 274192, 279864, 308466, 394151, 411288, 419796, 445562, 462699, 559728, 616932, 668343, 788302, 822576, 839592, 891124, 925398, 1182453, 1233864, 1336686, 1576604, 1679184, 1782248, 1850796, 2005029, 2364906, 2467728, 2673372, 2896153, 3153208, 3547359, 3564496, 3701592, 4010058, 4729812, 5123963, 5346744, 5792306, 6015087, 6306416, 7094718, 7403184, 8020116, 8688459, 9459624, 10247926, 10642077, 10693488, 11584612, 12030174, 14189436, 15371889, 16040232, 17376918, 18919248, 20495852, 21284154, 23169224, 24060348, 26065377, 28378872, 30743778, 32080464, 34753836, 40991704, 42568308, 46115667, 46338448, 48120696, 52130754, 56757744, 61487556, 66611519, 69507672, 78196131, 81983408, 85136616, 92231334, 96241392, 104261508, 122975112, 133223038, 138347001, 139015344, 156392262, 170273232, 184462668, 199834557, 208523016, 245950224, 266446076, 276694002, 312784524, 368925336, 399669114, 417046032, 532892152, 553388004, 599503671, 625569048, 737850672, 799338228, 1065784304, 1106776008, 1199007342, 1251138096, 1598676456, 1798511013, 2213552016, 2398014684, 3197352912, 3597022026, 4796029368, 7194044052, 9592058736, 14388088104, 28776176208]

約数ペア:

[(1, 28776176208), (2, 14388088104), (3, 9592058736), (4, 7194044052), (6, 4796029368), (8, 3597022026), (9, 3197352912), (12, 2398014684), (13, 2213552016), (16, 1798511013), (18, 1598676456), (23, 1251138096), (24, 1199007342), (26, 1106776008), (27, 1065784304), (36, 799338228), (39, 737850672), (46, 625569048), (48, 599503671), (52, 553388004), (54, 532892152), (69, 417046032), (72, 399669114), (78, 368925336), (92, 312784524), (104, 276694002), (108, 266446076), (117, 245950224), (138, 208523016), (144, 199834557), (156, 184462668), (169, 170273232), (184, 156392262), (207, 139015344), (208, 138347001), (216, 133223038), (234, 122975112), (276, 104261508), (299, 96241392), (312, 92231334), (338, 85136616), (351, 81983408), (368, 78196131), (414, 69507672), (432, 66611519), (468, 61487556), (507, 56757744), (552, 52130754), (598, 48120696), (621, 46338448), (624, 46115667), (676, 42568308), (702, 40991704), (828, 34753836), (897, 32080464), (936, 30743778), (1014, 28378872), (1104, 26065377), (1196, 24060348), (1242, 23169224), (1352, 21284154), (1404, 20495852), (1521, 18919248), (1656, 17376918), (1794, 16040232), (1872, 15371889), (2028, 14189436), (2392, 12030174), (2484, 11584612), (2691, 10693488), (2704, 10642077), (2808, 10247926), (3042, 9459624), (3312, 8688459), (3588, 8020116), (3887, 7403184), (4056, 7094718), (4563, 6306416), (4784, 6015087), (4968, 5792306), (5382, 5346744), (5616, 5123963), (6084, 4729812), (7176, 4010058), (7774, 3701592), (8073, 3564496), (8112, 3547359), (9126, 3153208), (9936, 2896153), (10764, 2673372), (11661, 2467728), (12168, 2364906), (14352, 2005029), (15548, 1850796), (16146, 1782248), (17137, 1679184), (18252, 1576604), (21528, 1336686), (23322, 1233864), (24336, 1182453), (31096, 925398), (32292, 891124), (34274, 839592), (34983, 822576), (36504, 788302), (43056, 668343), (46644, 616932), (51411, 559728), (62192, 462699), (64584, 445562), (68548, 419796), (69966, 411288), (73008, 394151), (93288, 308466), (102822, 279864), (104949, 274192), (129168, 222781), (137096, 209898), (139932, 205644), (154233, 186576)]