17973204858

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:584

約数の個数: 224

約数和(自身を含む): 47821985280

約数和(自身を除く): 29848780422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 89, 94, 126, 141, 162, 178, 189, 243, 267, 282, 329, 378, 421, 423, 486, 534, 567, 623, 658, 729, 801, 842, 846, 987, 1134, 1246, 1263, 1269, 1458, 1602, 1701, 1869, 1974, 2403, 2526, 2538, 2947, 2961, 3402, 3738, 3789, 3807, 4183, 4806, 5103, 5607, 5894, 5922, 7209, 7578, 7614, 8366, 8841, 8883, 10206, 11214, 11367, 11421, 12549, 14418, 16821, 17682, 17766, 19787, 21627, 22734, 22842, 25098, 26523, 26649, 29281, 33642, 34101, 34263, 37469, 37647, 39574, 43254, 50463, 53046, 53298, 58562, 59361, 64881, 68202, 68526, 74938, 75294, 79569, 79947, 87843, 100926, 102303, 112407, 112941, 118722, 129762, 138509, 151389, 159138, 159894, 175686, 178083, 204606, 224814, 225882, 238707, 239841, 262283, 263529, 277018, 302778, 306909, 337221, 338823, 356166, 415527, 454167, 477414, 479682, 524566, 527058, 534249, 613818, 674442, 677646, 716121, 786849, 790587, 831054, 908334, 1011663, 1016469, 1068498, 1246581, 1432242, 1573698, 1581174, 1602747, 1761043, 2023326, 2032938, 2148363, 2360547, 2371761, 2493162, 3034989, 3049407, 3205494, 3522086, 3739743, 4296726, 4721094, 4743522, 4808241, 5283129, 6069978, 6098814, 7081641, 7115283, 7479486, 9104967, 9616482, 10566258, 11219229, 12327301, 14163282, 14230566, 14424723, 15849387, 18209934, 21244923, 21345849, 22438458, 24654602, 27314901, 28849446, 31698774, 33657687, 36981903, 42489846, 42691698, 47548161, 54629802, 63734769, 67315374, 73963806, 95096322, 100973061, 110945709, 127469538, 142644483, 191204307, 201946122, 221891418, 285288966, 332837127, 382408614, 427933449, 665674254, 855866898, 998511381, 1283800347, 1997022762, 2567600694, 2995534143, 5991068286, 8986602429, 17973204858]

約数ペア:

[(1, 17973204858), (2, 8986602429), (3, 5991068286), (6, 2995534143), (7, 2567600694), (9, 1997022762), (14, 1283800347), (18, 998511381), (21, 855866898), (27, 665674254), (42, 427933449), (47, 382408614), (54, 332837127), (63, 285288966), (81, 221891418), (89, 201946122), (94, 191204307), (126, 142644483), (141, 127469538), (162, 110945709), (178, 100973061), (189, 95096322), (243, 73963806), (267, 67315374), (282, 63734769), (329, 54629802), (378, 47548161), (421, 42691698), (423, 42489846), (486, 36981903), (534, 33657687), (567, 31698774), (623, 28849446), (658, 27314901), (729, 24654602), (801, 22438458), (842, 21345849), (846, 21244923), (987, 18209934), (1134, 15849387), (1246, 14424723), (1263, 14230566), (1269, 14163282), (1458, 12327301), (1602, 11219229), (1701, 10566258), (1869, 9616482), (1974, 9104967), (2403, 7479486), (2526, 7115283), (2538, 7081641), (2947, 6098814), (2961, 6069978), (3402, 5283129), (3738, 4808241), (3789, 4743522), (3807, 4721094), (4183, 4296726), (4806, 3739743), (5103, 3522086), (5607, 3205494), (5894, 3049407), (5922, 3034989), (7209, 2493162), (7578, 2371761), (7614, 2360547), (8366, 2148363), (8841, 2032938), (8883, 2023326), (10206, 1761043), (11214, 1602747), (11367, 1581174), (11421, 1573698), (12549, 1432242), (14418, 1246581), (16821, 1068498), (17682, 1016469), (17766, 1011663), (19787, 908334), (21627, 831054), (22734, 790587), (22842, 786849), (25098, 716121), (26523, 677646), (26649, 674442), (29281, 613818), (33642, 534249), (34101, 527058), (34263, 524566), (37469, 479682), (37647, 477414), (39574, 454167), (43254, 415527), (50463, 356166), (53046, 338823), (53298, 337221), (58562, 306909), (59361, 302778), (64881, 277018), (68202, 263529), (68526, 262283), (74938, 239841), (75294, 238707), (79569, 225882), (79947, 224814), (87843, 204606), (100926, 178083), (102303, 175686), (112407, 159894), (112941, 159138), (118722, 151389), (129762, 138509)]