308892576

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 919296000

約数和(自身を除く): 610403424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 37, 38, 46, 48, 57, 69, 74, 76, 92, 96, 111, 114, 138, 148, 152, 184, 199, 222, 228, 276, 296, 304, 368, 398, 437, 444, 456, 552, 592, 597, 608, 703, 736, 796, 851, 874, 888, 912, 1104, 1184, 1194, 1311, 1406, 1592, 1702, 1748, 1776, 1824, 2109, 2208, 2388, 2553, 2622, 2812, 3184, 3404, 3496, 3552, 3781, 4218, 4577, 4776, 5106, 5244, 5624, 6368, 6808, 6992, 7363, 7562, 8436, 9154, 9552, 10212, 10488, 11248, 11343, 13616, 13731, 13984, 14726, 15124, 16169, 16872, 18308, 19104, 20424, 20976, 22089, 22496, 22686, 27232, 27462, 29452, 30248, 32338, 33744, 36616, 40848, 41952, 44178, 45372, 48507, 54924, 58904, 60496, 64676, 67488, 73232, 81696, 86963, 88356, 90744, 97014, 109848, 117808, 120992, 129352, 139897, 146464, 169349, 173926, 176712, 181488, 194028, 219696, 235616, 258704, 260889, 279794, 338698, 347852, 353424, 362976, 388056, 419691, 439392, 508047, 517408, 521778, 559588, 677396, 695704, 706848, 776112, 839382, 1016094, 1043556, 1119176, 1354792, 1391408, 1552224, 1678764, 2032188, 2087112, 2238352, 2709584, 2782816, 3217631, 3357528, 4064376, 4174224, 4476704, 5419168, 6435262, 6715056, 8128752, 8348448, 9652893, 12870524, 13430112, 16257504, 19305786, 25741048, 38611572, 51482096, 77223144, 102964192, 154446288, 308892576]

約数ペア:

[(1, 308892576), (2, 154446288), (3, 102964192), (4, 77223144), (6, 51482096), (8, 38611572), (12, 25741048), (16, 19305786), (19, 16257504), (23, 13430112), (24, 12870524), (32, 9652893), (37, 8348448), (38, 8128752), (46, 6715056), (48, 6435262), (57, 5419168), (69, 4476704), (74, 4174224), (76, 4064376), (92, 3357528), (96, 3217631), (111, 2782816), (114, 2709584), (138, 2238352), (148, 2087112), (152, 2032188), (184, 1678764), (199, 1552224), (222, 1391408), (228, 1354792), (276, 1119176), (296, 1043556), (304, 1016094), (368, 839382), (398, 776112), (437, 706848), (444, 695704), (456, 677396), (552, 559588), (592, 521778), (597, 517408), (608, 508047), (703, 439392), (736, 419691), (796, 388056), (851, 362976), (874, 353424), (888, 347852), (912, 338698), (1104, 279794), (1184, 260889), (1194, 258704), (1311, 235616), (1406, 219696), (1592, 194028), (1702, 181488), (1748, 176712), (1776, 173926), (1824, 169349), (2109, 146464), (2208, 139897), (2388, 129352), (2553, 120992), (2622, 117808), (2812, 109848), (3184, 97014), (3404, 90744), (3496, 88356), (3552, 86963), (3781, 81696), (4218, 73232), (4577, 67488), (4776, 64676), (5106, 60496), (5244, 58904), (5624, 54924), (6368, 48507), (6808, 45372), (6992, 44178), (7363, 41952), (7562, 40848), (8436, 36616), (9154, 33744), (9552, 32338), (10212, 30248), (10488, 29452), (11248, 27462), (11343, 27232), (13616, 22686), (13731, 22496), (13984, 22089), (14726, 20976), (15124, 20424), (16169, 19104), (16872, 18308)]